908357060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1583}}^1\times {\mathrm{2207}}^1$

素因数の和:3812

約数の個数: 48

約数和(自身を含む): 2056513536

約数和(自身を除く): 1148156476

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 1583, 2207, 3166, 4414, 6332, 7915, 8828, 11035, 15830, 20579, 22070, 28691, 31660, 41158, 44140, 57382, 82316, 102895, 114764, 143455, 205790, 286910, 411580, 573820, 3493681, 6987362, 13974724, 17468405, 34936810, 45417853, 69873620, 90835706, 181671412, 227089265, 454178530, 908357060]

約数ペア:

[(1, 908357060), (2, 454178530), (4, 227089265), (5, 181671412), (10, 90835706), (13, 69873620), (20, 45417853), (26, 34936810), (52, 17468405), (65, 13974724), (130, 6987362), (260, 3493681), (1583, 573820), (2207, 411580), (3166, 286910), (4414, 205790), (6332, 143455), (7915, 114764), (8828, 102895), (11035, 82316), (15830, 57382), (20579, 44140), (22070, 41158), (28691, 31660)]