708730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1$

素因数の和:414

約数の個数: 32

約数和(自身を含む): 1477440

約数和(自身を除く): 768710

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 379, 758, 935, 1870, 1895, 3790, 4169, 6443, 8338, 12886, 20845, 32215, 41690, 64430, 70873, 141746, 354365, 708730]

約数ペア:

[(1, 708730), (2, 354365), (5, 141746), (10, 70873), (11, 64430), (17, 41690), (22, 32215), (34, 20845), (55, 12886), (85, 8338), (110, 6443), (170, 4169), (187, 3790), (374, 1895), (379, 1870), (758, 935)]