30399031

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{5351}}^1$

素因数の和:5406

約数の個数: 16

約数和(自身を含む): 35965440

約数和(自身を除く): 5566409

約数列:

[1, 13, 19, 23, 247, 299, 437, 5351, 5681, 69563, 101669, 123073, 1321697, 1599949, 2338387, 30399031]

約数ペア:

[(1, 30399031), (13, 2338387), (19, 1599949), (23, 1321697), (247, 123073), (299, 101669), (437, 69563), (5351, 5681)]