57298710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{971}}^1$

素因数の和:1269

約数の個数: 64

約数和(自身を含む): 157883904

約数和(自身を除く): 100585194

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 281, 562, 843, 971, 1405, 1686, 1942, 1967, 2810, 2913, 3934, 4215, 4855, 5826, 5901, 6797, 8430, 9710, 9835, 11802, 13594, 14565, 19670, 20391, 29130, 29505, 33985, 40782, 59010, 67970, 101955, 203910, 272851, 545702, 818553, 1364255, 1637106, 1909957, 2728510, 3819914, 4092765, 5729871, 8185530, 9549785, 11459742, 19099570, 28649355, 57298710]

約数ペア:

[(1, 57298710), (2, 28649355), (3, 19099570), (5, 11459742), (6, 9549785), (7, 8185530), (10, 5729871), (14, 4092765), (15, 3819914), (21, 2728510), (30, 1909957), (35, 1637106), (42, 1364255), (70, 818553), (105, 545702), (210, 272851), (281, 203910), (562, 101955), (843, 67970), (971, 59010), (1405, 40782), (1686, 33985), (1942, 29505), (1967, 29130), (2810, 20391), (2913, 19670), (3934, 14565), (4215, 13594), (4855, 11802), (5826, 9835), (5901, 9710), (6797, 8430)]