57646490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1063}}^1$

素因数の和:1127

約数の個数: 64

約数和(自身を含む): 124104960

約数和(自身を除く): 66458470

約数列:

[1, 2, 5, 10, 11, 17, 22, 29, 34, 55, 58, 85, 110, 145, 170, 187, 290, 319, 374, 493, 638, 935, 986, 1063, 1595, 1870, 2126, 2465, 3190, 4930, 5315, 5423, 10630, 10846, 11693, 18071, 23386, 27115, 30827, 36142, 54230, 58465, 61654, 90355, 116930, 154135, 180710, 198781, 308270, 339097, 397562, 524059, 678194, 993905, 1048118, 1695485, 1987810, 2620295, 3390970, 5240590, 5764649, 11529298, 28823245, 57646490]

約数ペア:

[(1, 57646490), (2, 28823245), (5, 11529298), (10, 5764649), (11, 5240590), (17, 3390970), (22, 2620295), (29, 1987810), (34, 1695485), (55, 1048118), (58, 993905), (85, 678194), (110, 524059), (145, 397562), (170, 339097), (187, 308270), (290, 198781), (319, 180710), (374, 154135), (493, 116930), (638, 90355), (935, 61654), (986, 58465), (1063, 54230), (1595, 36142), (1870, 30827), (2126, 27115), (2465, 23386), (3190, 18071), (4930, 11693), (5315, 10846), (5423, 10630)]