469590920

素因数分解:

$2^3\times 5^1\times {\mathrm{929}}^1\times {\mathrm{12637}}^1$

素因数の和:13577

約数の個数: 32

約数和(自身を含む): 1057800600

約数和(自身を除く): 588209680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 929, 1858, 3716, 4645, 7432, 9290, 12637, 18580, 25274, 37160, 50548, 63185, 101096, 126370, 252740, 505480, 11739773, 23479546, 46959092, 58698865, 93918184, 117397730, 234795460, 469590920]

約数ペア:

[(1, 469590920), (2, 234795460), (4, 117397730), (5, 93918184), (8, 58698865), (10, 46959092), (20, 23479546), (40, 11739773), (929, 505480), (1858, 252740), (3716, 126370), (4645, 101096), (7432, 63185), (9290, 50548), (12637, 37160), (18580, 25274)]