74386860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{6491}}^1$

素因数の和:6694

約数の個数: 48

約数和(自身を含む): 209405952

約数和(自身を除く): 135019092

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 191, 382, 573, 764, 955, 1146, 1910, 2292, 2865, 3820, 5730, 6491, 11460, 12982, 19473, 25964, 32455, 38946, 64910, 77892, 97365, 129820, 194730, 389460, 1239781, 2479562, 3719343, 4959124, 6198905, 7438686, 12397810, 14877372, 18596715, 24795620, 37193430, 74386860]

約数ペア:

[(1, 74386860), (2, 37193430), (3, 24795620), (4, 18596715), (5, 14877372), (6, 12397810), (10, 7438686), (12, 6198905), (15, 4959124), (20, 3719343), (30, 2479562), (60, 1239781), (191, 389460), (382, 194730), (573, 129820), (764, 97365), (955, 77892), (1146, 64910), (1910, 38946), (2292, 32455), (2865, 25964), (3820, 19473), (5730, 12982), (6491, 11460)]