57510860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{3581}}^1$

素因数の和:3674

約数の個数: 48

約数和(自身を含む): 133594272

約数和(自身を除く): 76083412

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 73, 110, 146, 220, 292, 365, 730, 803, 1460, 1606, 3212, 3581, 4015, 7162, 8030, 14324, 16060, 17905, 35810, 39391, 71620, 78782, 157564, 196955, 261413, 393910, 522826, 787820, 1045652, 1307065, 2614130, 2875543, 5228260, 5751086, 11502172, 14377715, 28755430, 57510860]

約数ペア:

[(1, 57510860), (2, 28755430), (4, 14377715), (5, 11502172), (10, 5751086), (11, 5228260), (20, 2875543), (22, 2614130), (44, 1307065), (55, 1045652), (73, 787820), (110, 522826), (146, 393910), (220, 261413), (292, 196955), (365, 157564), (730, 78782), (803, 71620), (1460, 39391), (1606, 35810), (3212, 17905), (3581, 16060), (4015, 14324), (7162, 8030)]