15715672610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{494359}}^1$

素因数の和:494411

約数の個数: 48

約数和(自身を含む): 32782000320

約数和(自身を除く): 17066327710

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 289, 374, 578, 935, 1445, 1870, 2890, 3179, 6358, 15895, 31790, 494359, 988718, 2471795, 4943590, 5437949, 8404103, 10875898, 16808206, 27189745, 42020515, 54379490, 84041030, 92445133, 142869751, 184890266, 285739502, 462225665, 714348755, 924451330, 1428697510, 1571567261, 3143134522, 7857836305, 15715672610]

約数ペア:

[(1, 15715672610), (2, 7857836305), (5, 3143134522), (10, 1571567261), (11, 1428697510), (17, 924451330), (22, 714348755), (34, 462225665), (55, 285739502), (85, 184890266), (110, 142869751), (170, 92445133), (187, 84041030), (289, 54379490), (374, 42020515), (578, 27189745), (935, 16808206), (1445, 10875898), (1870, 8404103), (2890, 5437949), (3179, 4943590), (6358, 2471795), (15895, 988718), (31790, 494359)]