315090460

素因数分解:

$2^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{58567}}^1$

素因数の和:58845

約数の個数: 24

約数和(自身を含む): 664161120

約数和(自身を除く): 349070660

約数列:

[1, 2, 4, 5, 10, 20, 269, 538, 1076, 1345, 2690, 5380, 58567, 117134, 234268, 292835, 585670, 1171340, 15754523, 31509046, 63018092, 78772615, 157545230, 315090460]

約数ペア:

[(1, 315090460), (2, 157545230), (4, 78772615), (5, 63018092), (10, 31509046), (20, 15754523), (269, 1171340), (538, 585670), (1076, 292835), (1345, 234268), (2690, 117134), (5380, 58567)]