4195430

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:113

約数の個数: 64

約数和(自身を含む): 8864640

約数和(自身を除く): 4669210

約数列:

[1, 2, 5, 10, 17, 23, 29, 34, 37, 46, 58, 74, 85, 115, 145, 170, 185, 230, 290, 370, 391, 493, 629, 667, 782, 851, 986, 1073, 1258, 1334, 1702, 1955, 2146, 2465, 3145, 3335, 3910, 4255, 4930, 5365, 6290, 6670, 8510, 10730, 11339, 14467, 18241, 22678, 24679, 28934, 36482, 49358, 56695, 72335, 91205, 113390, 123395, 144670, 182410, 246790, 419543, 839086, 2097715, 4195430]

約数ペア:

[(1, 4195430), (2, 2097715), (5, 839086), (10, 419543), (17, 246790), (23, 182410), (29, 144670), (34, 123395), (37, 113390), (46, 91205), (58, 72335), (74, 56695), (85, 49358), (115, 36482), (145, 28934), (170, 24679), (185, 22678), (230, 18241), (290, 14467), (370, 11339), (391, 10730), (493, 8510), (629, 6670), (667, 6290), (782, 5365), (851, 4930), (986, 4255), (1073, 3910), (1258, 3335), (1334, 3145), (1702, 2465), (1955, 2146)]