14765980

素因数分解:

$2^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{4079}}^1$

素因数の和:4269

約数の個数: 24

約数和(自身を含む): 31187520

約数和(自身を除く): 16421540

約数列:

[1, 2, 4, 5, 10, 20, 181, 362, 724, 905, 1810, 3620, 4079, 8158, 16316, 20395, 40790, 81580, 738299, 1476598, 2953196, 3691495, 7382990, 14765980]

約数ペア:

[(1, 14765980), (2, 7382990), (4, 3691495), (5, 2953196), (10, 1476598), (20, 738299), (181, 81580), (362, 40790), (724, 20395), (905, 16316), (1810, 8158), (3620, 4079)]