63650570

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{521}}^1\times {\mathrm{643}}^1$

素因数の和:1190

約数の個数: 32

約数和(自身を含む): 121020480

約数和(自身を除く): 57369910

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 521, 643, 1042, 1286, 2605, 3215, 5210, 6430, 9899, 12217, 19798, 24434, 49495, 61085, 98990, 122170, 335003, 670006, 1675015, 3350030, 6365057, 12730114, 31825285, 63650570]

約数ペア:

[(1, 63650570), (2, 31825285), (5, 12730114), (10, 6365057), (19, 3350030), (38, 1675015), (95, 670006), (190, 335003), (521, 122170), (643, 98990), (1042, 61085), (1286, 49495), (2605, 24434), (3215, 19798), (5210, 12217), (6430, 9899)]