58297960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{208207}}^1$

素因数の和:208225

約数の個数: 32

約数和(自身を含む): 149909760

約数和(自身を除く): 91611800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 208207, 416414, 832828, 1041035, 1457449, 1665656, 2082070, 2914898, 4164140, 5829796, 7287245, 8328280, 11659592, 14574490, 29148980, 58297960]

約数ペア:

[(1, 58297960), (2, 29148980), (4, 14574490), (5, 11659592), (7, 8328280), (8, 7287245), (10, 5829796), (14, 4164140), (20, 2914898), (28, 2082070), (35, 1665656), (40, 1457449), (56, 1041035), (70, 832828), (140, 416414), (280, 208207)]