57692890

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{198941}}^1$

素因数の和:198977

約数の個数: 16

約数和(自身を含む): 107428680

約数和(自身を除く): 49735790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 198941, 397882, 994705, 1989410, 5769289, 11538578, 28846445, 57692890]

約数ペア:

[(1, 57692890), (2, 28846445), (5, 11538578), (10, 5769289), (29, 1989410), (58, 994705), (145, 397882), (290, 198941)]