315076210

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{470263}}^1$

素因数の和:470337

約数の個数: 16

約数和(自身を含む): 575603136

約数和(自身を除く): 260526926

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 470263, 940526, 2351315, 4702630, 31507621, 63015242, 157538105, 315076210]

約数ペア:

[(1, 315076210), (2, 157538105), (5, 63015242), (10, 31507621), (67, 4702630), (134, 2351315), (335, 940526), (670, 470263)]