117007430

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{40487}}^1$

素因数の和:40528

約数の個数: 24

約数和(自身を含む): 223736688

約数和(自身を除く): 106729258

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 578, 1445, 2890, 40487, 80974, 202435, 404870, 688279, 1376558, 3441395, 6882790, 11700743, 23401486, 58503715, 117007430]

約数ペア:

[(1, 117007430), (2, 58503715), (5, 23401486), (10, 11700743), (17, 6882790), (34, 3441395), (85, 1376558), (170, 688279), (289, 404870), (578, 202435), (1445, 80974), (2890, 40487)]