15642570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{2297}}^1$

素因数の和:2534

約数の個数: 32

約数和(自身を含む): 37723968

約数和(自身を除く): 22081398

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 227, 454, 681, 1135, 1362, 2270, 2297, 3405, 4594, 6810, 6891, 11485, 13782, 22970, 34455, 68910, 521419, 1042838, 1564257, 2607095, 3128514, 5214190, 7821285, 15642570]

約数ペア:

[(1, 15642570), (2, 7821285), (3, 5214190), (5, 3128514), (6, 2607095), (10, 1564257), (15, 1042838), (30, 521419), (227, 68910), (454, 34455), (681, 22970), (1135, 13782), (1362, 11485), (2270, 6891), (2297, 6810), (3405, 4594)]