30241539

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{23831}}^1$

素因数の和:23887

約数の個数: 16

約数和(自身を含む): 45757440

約数和(自身を除く): 15515901

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 23831, 71493, 214479, 643437, 1120057, 3360171, 10080513, 30241539]

約数ペア:

[(1, 30241539), (3, 10080513), (9, 3360171), (27, 1120057), (47, 643437), (141, 214479), (423, 71493), (1269, 23831)]