1630711270

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{308263}}^1$

素因数の和:308316

約数の個数: 24

約数和(自身を含む): 3068459856

約数和(自身を除く): 1437748586

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 529, 1058, 2645, 5290, 308263, 616526, 1541315, 3082630, 7090049, 14180098, 35450245, 70900490, 163071127, 326142254, 815355635, 1630711270]

約数ペア:

[(1, 1630711270), (2, 815355635), (5, 326142254), (10, 163071127), (23, 70900490), (46, 35450245), (115, 14180098), (230, 7090049), (529, 3082630), (1058, 1541315), (2645, 616526), (5290, 308263)]