89156730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{7883}}^1$

素因数の和:7935

約数の個数: 64

約数和(自身を含む): 238412160

約数和(自身を除く): 149255430

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 29, 30, 39, 58, 65, 78, 87, 130, 145, 174, 195, 290, 377, 390, 435, 754, 870, 1131, 1885, 2262, 3770, 5655, 7883, 11310, 15766, 23649, 39415, 47298, 78830, 102479, 118245, 204958, 228607, 236490, 307437, 457214, 512395, 614874, 685821, 1024790, 1143035, 1371642, 1537185, 2286070, 2971891, 3074370, 3429105, 5943782, 6858210, 8915673, 14859455, 17831346, 29718910, 44578365, 89156730]

約数ペア:

[(1, 89156730), (2, 44578365), (3, 29718910), (5, 17831346), (6, 14859455), (10, 8915673), (13, 6858210), (15, 5943782), (26, 3429105), (29, 3074370), (30, 2971891), (39, 2286070), (58, 1537185), (65, 1371642), (78, 1143035), (87, 1024790), (130, 685821), (145, 614874), (174, 512395), (195, 457214), (290, 307437), (377, 236490), (390, 228607), (435, 204958), (754, 118245), (870, 102479), (1131, 78830), (1885, 47298), (2262, 39415), (3770, 23649), (5655, 15766), (7883, 11310)]