30140163

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{90511}}^1$

素因数の和:90554

約数の個数: 12

約数和(自身を含む): 44712928

約数和(自身を除く): 14572765

約数列:

[1, 3, 9, 37, 111, 333, 90511, 271533, 814599, 3348907, 10046721, 30140163]

約数ペア:

[(1, 30140163), (3, 10046721), (9, 3348907), (37, 814599), (111, 271533), (333, 90511)]