627705790

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{367}}^1\times {\mathrm{10061}}^1$

素因数の和:10452

約数の個数: 32

約数和(自身を含む): 1199712384

約数和(自身を除く): 572006594

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 367, 734, 1835, 3670, 6239, 10061, 12478, 20122, 31195, 50305, 62390, 100610, 171037, 342074, 855185, 1710370, 3692387, 7384774, 18461935, 36923870, 62770579, 125541158, 313852895, 627705790]

約数ペア:

[(1, 627705790), (2, 313852895), (5, 125541158), (10, 62770579), (17, 36923870), (34, 18461935), (85, 7384774), (170, 3692387), (367, 1710370), (734, 855185), (1835, 342074), (3670, 171037), (6239, 100610), (10061, 62390), (12478, 50305), (20122, 31195)]