30556239

素因数分解:

$3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{8039}}^1$

素因数の和:8230

約数の個数: 16

約数和(自身を含む): 46824960

約数和(自身を除く): 16268721

約数列:

[1, 3, 7, 21, 181, 543, 1267, 3801, 8039, 24117, 56273, 168819, 1455059, 4365177, 10185413, 30556239]

約数ペア:

[(1, 30556239), (3, 10185413), (7, 4365177), (21, 1455059), (181, 168819), (543, 56273), (1267, 24117), (3801, 8039)]