534143380

素因数分解:

$2^2\times 5^1\times {\mathrm{859}}^1\times {\mathrm{31091}}^1$

素因数の和:31959

約数の個数: 24

約数和(自身を含む): 1123043040

約数和(自身を除く): 588899660

約数列:

[1, 2, 4, 5, 10, 20, 859, 1718, 3436, 4295, 8590, 17180, 31091, 62182, 124364, 155455, 310910, 621820, 26707169, 53414338, 106828676, 133535845, 267071690, 534143380]

約数ペア:

[(1, 534143380), (2, 267071690), (4, 133535845), (5, 106828676), (10, 53414338), (20, 26707169), (859, 621820), (1718, 310910), (3436, 155455), (4295, 124364), (8590, 62182), (17180, 31091)]