57670270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{28409}}^1$

素因数の和:28452

約数の個数: 32

約数和(自身を含む): 122731200

約数和(自身を除く): 65060930

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 28409, 56818, 142045, 198863, 284090, 397726, 823861, 994315, 1647722, 1988630, 4119305, 5767027, 8238610, 11534054, 28835135, 57670270]

約数ペア:

[(1, 57670270), (2, 28835135), (5, 11534054), (7, 8238610), (10, 5767027), (14, 4119305), (29, 1988630), (35, 1647722), (58, 994315), (70, 823861), (145, 397726), (203, 284090), (290, 198863), (406, 142045), (1015, 56818), (2030, 28409)]