30280757

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{757}}^1$

素因数の和:968

約数の個数: 16

約数和(自身を含む): 34764912

約数和(自身を除く): 4484155

約数列:

[1, 13, 17, 181, 221, 757, 2353, 3077, 9841, 12869, 40001, 137017, 167297, 1781221, 2329289, 30280757]

約数ペア:

[(1, 30280757), (13, 2329289), (17, 1781221), (181, 167297), (221, 137017), (757, 40001), (2353, 12869), (3077, 9841)]