173618770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{5407}}^1$

素因数の和:5459

約数の個数: 48

約数和(自身を含む): 356279040

約数和(自身を除く): 182660270

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 169, 190, 247, 338, 494, 845, 1235, 1690, 2470, 3211, 5407, 6422, 10814, 16055, 27035, 32110, 54070, 70291, 102733, 140582, 205466, 351455, 513665, 702910, 913783, 1027330, 1335529, 1827566, 2671058, 4568915, 6677645, 9137830, 13355290, 17361877, 34723754, 86809385, 173618770]

約数ペア:

[(1, 173618770), (2, 86809385), (5, 34723754), (10, 17361877), (13, 13355290), (19, 9137830), (26, 6677645), (38, 4568915), (65, 2671058), (95, 1827566), (130, 1335529), (169, 1027330), (190, 913783), (247, 702910), (338, 513665), (494, 351455), (845, 205466), (1235, 140582), (1690, 102733), (2470, 70291), (3211, 54070), (5407, 32110), (6422, 27035), (10814, 16055)]