157069740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{49393}}^1$

素因数の和:49458

約数の個数: 48

約数和(自身を含む): 448102368

約数和(自身を除く): 291032628

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 636, 795, 1060, 1590, 3180, 49393, 98786, 148179, 197572, 246965, 296358, 493930, 592716, 740895, 987860, 1481790, 2617829, 2963580, 5235658, 7853487, 10471316, 13089145, 15706974, 26178290, 31413948, 39267435, 52356580, 78534870, 157069740]

約数ペア:

[(1, 157069740), (2, 78534870), (3, 52356580), (4, 39267435), (5, 31413948), (6, 26178290), (10, 15706974), (12, 13089145), (15, 10471316), (20, 7853487), (30, 5235658), (53, 2963580), (60, 2617829), (106, 1481790), (159, 987860), (212, 740895), (265, 592716), (318, 493930), (530, 296358), (636, 246965), (795, 197572), (1060, 148179), (1590, 98786), (3180, 49393)]