130020709730

素因数分解:

$2^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{1877}}^1\times {\mathrm{31063}}^1$

素因数の和:33170

約数の個数: 32

約数和(自身を含む): 235219590144

約数和(自身を除く): 105198880414

約数列:

[1, 2, 5, 10, 223, 446, 1115, 1877, 2230, 3754, 9385, 18770, 31063, 62126, 155315, 310630, 418571, 837142, 2092855, 4185710, 6927049, 13854098, 34635245, 58305251, 69270490, 116610502, 291526255, 583052510, 13002070973, 26004141946, 65010354865, 130020709730]

約数ペア:

[(1, 130020709730), (2, 65010354865), (5, 26004141946), (10, 13002070973), (223, 583052510), (446, 291526255), (1115, 116610502), (1877, 69270490), (2230, 58305251), (3754, 34635245), (9385, 13854098), (18770, 6927049), (31063, 4185710), (62126, 2092855), (155315, 837142), (310630, 418571)]