3208270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:109

約数の個数: 64

約数和(自身を含む): 6894720

約数和(自身を除く): 3686450

約数列:

[1, 2, 5, 10, 13, 23, 26, 29, 37, 46, 58, 65, 74, 115, 130, 145, 185, 230, 290, 299, 370, 377, 481, 598, 667, 754, 851, 962, 1073, 1334, 1495, 1702, 1885, 2146, 2405, 2990, 3335, 3770, 4255, 4810, 5365, 6670, 8510, 8671, 10730, 11063, 13949, 17342, 22126, 24679, 27898, 43355, 49358, 55315, 69745, 86710, 110630, 123395, 139490, 246790, 320827, 641654, 1604135, 3208270]

約数ペア:

[(1, 3208270), (2, 1604135), (5, 641654), (10, 320827), (13, 246790), (23, 139490), (26, 123395), (29, 110630), (37, 86710), (46, 69745), (58, 55315), (65, 49358), (74, 43355), (115, 27898), (130, 24679), (145, 22126), (185, 17342), (230, 13949), (290, 11063), (299, 10730), (370, 8671), (377, 8510), (481, 6670), (598, 5365), (667, 4810), (754, 4255), (851, 3770), (962, 3335), (1073, 2990), (1334, 2405), (1495, 2146), (1702, 1885)]