66031290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{56437}}^1$

素因数の和:56463

約数の個数: 48

約数和(自身を含む): 184890888

約数和(自身を除く): 118859598

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 56437, 112874, 169311, 282185, 338622, 507933, 564370, 733681, 846555, 1015866, 1467362, 1693110, 2201043, 2539665, 3668405, 4402086, 5079330, 6603129, 7336810, 11005215, 13206258, 22010430, 33015645, 66031290]

約数ペア:

[(1, 66031290), (2, 33015645), (3, 22010430), (5, 13206258), (6, 11005215), (9, 7336810), (10, 6603129), (13, 5079330), (15, 4402086), (18, 3668405), (26, 2539665), (30, 2201043), (39, 1693110), (45, 1467362), (65, 1015866), (78, 846555), (90, 733681), (117, 564370), (130, 507933), (195, 338622), (234, 282185), (390, 169311), (585, 112874), (1170, 56437)]