57326260

素因数分解:

$2^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{19237}}^1$

素因数の和:19395

約数の個数: 24

約数和(自身を含む): 121199400

約数和(自身を除く): 63873140

約数列:

[1, 2, 4, 5, 10, 20, 149, 298, 596, 745, 1490, 2980, 19237, 38474, 76948, 96185, 192370, 384740, 2866313, 5732626, 11465252, 14331565, 28663130, 57326260]

約数ペア:

[(1, 57326260), (2, 28663130), (4, 14331565), (5, 11465252), (10, 5732626), (20, 2866313), (149, 384740), (298, 192370), (596, 96185), (745, 76948), (1490, 38474), (2980, 19237)]