30208085

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1\times {\mathrm{757}}^1$

素因数の和:1132

約数の個数: 16

約数和(自身を含む): 37984896

約数和(自身を除く): 7776811

約数列:

[1, 5, 23, 115, 347, 757, 1735, 3785, 7981, 17411, 39905, 87055, 262679, 1313395, 6041617, 30208085]

約数ペア:

[(1, 30208085), (5, 6041617), (23, 1313395), (115, 262679), (347, 87055), (757, 39905), (1735, 17411), (3785, 7981)]