68696730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{18617}}^1$

素因数の和:18671

約数の個数: 48

約数和(自身を含む): 182977704

約数和(自身を除く): 114280974

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 82, 90, 123, 205, 246, 369, 410, 615, 738, 1230, 1845, 3690, 18617, 37234, 55851, 93085, 111702, 167553, 186170, 279255, 335106, 558510, 763297, 837765, 1526594, 1675530, 2289891, 3816485, 4579782, 6869673, 7632970, 11449455, 13739346, 22898910, 34348365, 68696730]

約数ペア:

[(1, 68696730), (2, 34348365), (3, 22898910), (5, 13739346), (6, 11449455), (9, 7632970), (10, 6869673), (15, 4579782), (18, 3816485), (30, 2289891), (41, 1675530), (45, 1526594), (82, 837765), (90, 763297), (123, 558510), (205, 335106), (246, 279255), (369, 186170), (410, 167553), (615, 111702), (738, 93085), (1230, 55851), (1845, 37234), (3690, 18617)]