29420270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{3767}}^1$

素因数の和:3856

約数の個数: 32

約数和(自身を含む): 58599936

約数和(自身を除く): 29179666

約数列:

[1, 2, 5, 10, 11, 22, 55, 71, 110, 142, 355, 710, 781, 1562, 3767, 3905, 7534, 7810, 18835, 37670, 41437, 82874, 207185, 267457, 414370, 534914, 1337285, 2674570, 2942027, 5884054, 14710135, 29420270]

約数ペア:

[(1, 29420270), (2, 14710135), (5, 5884054), (10, 2942027), (11, 2674570), (22, 1337285), (55, 534914), (71, 414370), (110, 267457), (142, 207185), (355, 82874), (710, 41437), (781, 37670), (1562, 18835), (3767, 7810), (3905, 7534)]