8867453220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{49263629}}^1$

素因数の和:49263644

約数の個数: 36

約数和(自身を含む): 26897941980

約数和(自身を除く): 18030488760

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 49263629, 98527258, 147790887, 197054516, 246318145, 295581774, 443372661, 492636290, 591163548, 738954435, 886745322, 985272580, 1477908870, 1773490644, 2216863305, 2955817740, 4433726610, 8867453220]

約数ペア:

[(1, 8867453220), (2, 4433726610), (3, 2955817740), (4, 2216863305), (5, 1773490644), (6, 1477908870), (9, 985272580), (10, 886745322), (12, 738954435), (15, 591163548), (18, 492636290), (20, 443372661), (30, 295581774), (36, 246318145), (45, 197054516), (60, 147790887), (90, 98527258), (180, 49263629)]