124805890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{3251}}^1$

素因数の和:3618

約数の個数: 32

約数和(自身を含む): 245851200

約数和(自身を除く): 121045310

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 349, 698, 1745, 3251, 3490, 3839, 6502, 7678, 16255, 19195, 32510, 35761, 38390, 71522, 178805, 357610, 1134599, 2269198, 5672995, 11345990, 12480589, 24961178, 62402945, 124805890]

約数ペア:

[(1, 124805890), (2, 62402945), (5, 24961178), (10, 12480589), (11, 11345990), (22, 5672995), (55, 2269198), (110, 1134599), (349, 357610), (698, 178805), (1745, 71522), (3251, 38390), (3490, 35761), (3839, 32510), (6502, 19195), (7678, 16255)]