30758189

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{2309}}^1$

素因数の和:2500

約数の個数: 16

約数和(自身を含む): 38586240

約数和(自身を除く): 7828051

約数列:

[1, 7, 11, 77, 173, 1211, 1903, 2309, 13321, 16163, 25399, 177793, 399457, 2796199, 4394027, 30758189]

約数ペア:

[(1, 30758189), (7, 4394027), (11, 2796199), (77, 399457), (173, 177793), (1211, 25399), (1903, 16163), (2309, 13321)]