89585670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{307}}^1$

素因数の和:525

約数の個数: 64

約数和(自身を含む): 220340736

約数和(自身を除く): 130755066

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 137, 142, 213, 274, 307, 355, 411, 426, 614, 685, 710, 822, 921, 1065, 1370, 1535, 1842, 2055, 2130, 3070, 4110, 4605, 9210, 9727, 19454, 21797, 29181, 42059, 43594, 48635, 58362, 65391, 84118, 97270, 108985, 126177, 130782, 145905, 210295, 217970, 252354, 291810, 326955, 420590, 630885, 653910, 1261770, 2986189, 5972378, 8958567, 14930945, 17917134, 29861890, 44792835, 89585670]

約数ペア:

[(1, 89585670), (2, 44792835), (3, 29861890), (5, 17917134), (6, 14930945), (10, 8958567), (15, 5972378), (30, 2986189), (71, 1261770), (137, 653910), (142, 630885), (213, 420590), (274, 326955), (307, 291810), (355, 252354), (411, 217970), (426, 210295), (614, 145905), (685, 130782), (710, 126177), (822, 108985), (921, 97270), (1065, 84118), (1370, 65391), (1535, 58362), (1842, 48635), (2055, 43594), (2130, 42059), (3070, 29181), (4110, 21797), (4605, 19454), (9210, 9727)]