15642530

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{2957}}^1$

素因数の和:3010

約数の個数: 24

約数和(自身を含む): 29443932

約数和(自身を除く): 13801402

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 529, 1058, 2645, 2957, 5290, 5914, 14785, 29570, 68011, 136022, 340055, 680110, 1564253, 3128506, 7821265, 15642530]

約数ペア:

[(1, 15642530), (2, 7821265), (5, 3128506), (10, 1564253), (23, 680110), (46, 340055), (115, 136022), (230, 68011), (529, 29570), (1058, 14785), (2645, 5914), (2957, 5290)]