231301450

素因数分解:

$2^1\times 5^2\times {\mathrm{229}}^1\times {\mathrm{20201}}^1$

素因数の和:20442

約数の個数: 24

約数和(自身を含む): 432120780

約数和(自身を除く): 200819330

約数列:

[1, 2, 5, 10, 25, 50, 229, 458, 1145, 2290, 5725, 11450, 20201, 40402, 101005, 202010, 505025, 1010050, 4626029, 9252058, 23130145, 46260290, 115650725, 231301450]

約数ペア:

[(1, 231301450), (2, 115650725), (5, 46260290), (10, 23130145), (25, 9252058), (50, 4626029), (229, 1010050), (458, 505025), (1145, 202010), (2290, 101005), (5725, 40402), (11450, 20201)]