89571430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1033}}^1$

素因数の和:1105

約数の個数: 64

約数和(自身を含む): 187608960

約数和(自身を除く): 98037530

約数列:

[1, 2, 5, 10, 13, 23, 26, 29, 46, 58, 65, 115, 130, 145, 230, 290, 299, 377, 598, 667, 754, 1033, 1334, 1495, 1885, 2066, 2990, 3335, 3770, 5165, 6670, 8671, 10330, 13429, 17342, 23759, 26858, 29957, 43355, 47518, 59914, 67145, 86710, 118795, 134290, 149785, 237590, 299570, 308867, 389441, 617734, 689011, 778882, 1378022, 1544335, 1947205, 3088670, 3445055, 3894410, 6890110, 8957143, 17914286, 44785715, 89571430]

約数ペア:

[(1, 89571430), (2, 44785715), (5, 17914286), (10, 8957143), (13, 6890110), (23, 3894410), (26, 3445055), (29, 3088670), (46, 1947205), (58, 1544335), (65, 1378022), (115, 778882), (130, 689011), (145, 617734), (230, 389441), (290, 308867), (299, 299570), (377, 237590), (598, 149785), (667, 134290), (754, 118795), (1033, 86710), (1334, 67145), (1495, 59914), (1885, 47518), (2066, 43355), (2990, 29957), (3335, 26858), (3770, 23759), (5165, 17342), (6670, 13429), (8671, 10330)]