53312730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{263}}^1$

素因数の和:535

約数の個数: 64

約数和(自身を含む): 133436160

約数和(自身を除く): 80123430

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 233, 263, 290, 435, 466, 526, 699, 789, 870, 1165, 1315, 1398, 1578, 2330, 2630, 3495, 3945, 6757, 6990, 7627, 7890, 13514, 15254, 20271, 22881, 33785, 38135, 40542, 45762, 61279, 67570, 76270, 101355, 114405, 122558, 183837, 202710, 228810, 306395, 367674, 612790, 919185, 1777091, 1838370, 3554182, 5331273, 8885455, 10662546, 17770910, 26656365, 53312730]

約数ペア:

[(1, 53312730), (2, 26656365), (3, 17770910), (5, 10662546), (6, 8885455), (10, 5331273), (15, 3554182), (29, 1838370), (30, 1777091), (58, 919185), (87, 612790), (145, 367674), (174, 306395), (233, 228810), (263, 202710), (290, 183837), (435, 122558), (466, 114405), (526, 101355), (699, 76270), (789, 67570), (870, 61279), (1165, 45762), (1315, 40542), (1398, 38135), (1578, 33785), (2330, 22881), (2630, 20271), (3495, 15254), (3945, 13514), (6757, 7890), (6990, 7627)]