" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
D(12) = 1, 2, 3, 4, 6,12
D(30) = 1, 2, 3, 5, 6, 10, 15, 30
D(42) = 1, 2, 3, 6, 7, 14, 21, 42