310185528

素因数分解:

$2^3\times 3^1\times {\mathrm{157}}^1\times {\mathrm{191}}^1\times {\mathrm{431}}^1$

素因数の和:788

約数の個数: 64

約数和(自身を含む): 786309120

約数和(自身を除く): 476123592

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 157, 191, 314, 382, 431, 471, 573, 628, 764, 862, 942, 1146, 1256, 1293, 1528, 1724, 1884, 2292, 2586, 3448, 3768, 4584, 5172, 10344, 29987, 59974, 67667, 82321, 89961, 119948, 135334, 164642, 179922, 203001, 239896, 246963, 270668, 329284, 359844, 406002, 493926, 541336, 658568, 719688, 812004, 987852, 1624008, 1975704, 12924397, 25848794, 38773191, 51697588, 77546382, 103395176, 155092764, 310185528]

約数ペア:

[(1, 310185528), (2, 155092764), (3, 103395176), (4, 77546382), (6, 51697588), (8, 38773191), (12, 25848794), (24, 12924397), (157, 1975704), (191, 1624008), (314, 987852), (382, 812004), (431, 719688), (471, 658568), (573, 541336), (628, 493926), (764, 406002), (862, 359844), (942, 329284), (1146, 270668), (1256, 246963), (1293, 239896), (1528, 203001), (1724, 179922), (1884, 164642), (2292, 135334), (2586, 119948), (3448, 89961), (3768, 82321), (4584, 67667), (5172, 59974), (10344, 29987)]