8266530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3881}}^1$

素因数の和:3962

約数の個数: 32

約数和(自身を含む): 20124288

約数和(自身を除く): 11857758

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 3881, 7762, 11643, 19405, 23286, 38810, 58215, 116430, 275551, 551102, 826653, 1377755, 1653306, 2755510, 4133265, 8266530]

約数ペア:

[(1, 8266530), (2, 4133265), (3, 2755510), (5, 1653306), (6, 1377755), (10, 826653), (15, 551102), (30, 275551), (71, 116430), (142, 58215), (213, 38810), (355, 23286), (426, 19405), (710, 11643), (1065, 7762), (2130, 3881)]