317061950

素因数分解:

$2^1\times 5^2\times {\mathrm{229}}^1\times {\mathrm{27691}}^1$

素因数の和:27932

約数の個数: 24

約数和(自身を含む): 592331880

約数和(自身を除く): 275269930

約数列:

[1, 2, 5, 10, 25, 50, 229, 458, 1145, 2290, 5725, 11450, 27691, 55382, 138455, 276910, 692275, 1384550, 6341239, 12682478, 31706195, 63412390, 158530975, 317061950]

約数ペア:

[(1, 317061950), (2, 158530975), (5, 63412390), (10, 31706195), (25, 12682478), (50, 6341239), (229, 1384550), (458, 692275), (1145, 276910), (2290, 138455), (5725, 55382), (11450, 27691)]