30702581

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{5531}}^1$

素因数の和:5612

約数の個数: 16

約数和(自身を含む): 38414208

約数和(自身を除く): 7711627

約数列:

[1, 7, 13, 61, 91, 427, 793, 5531, 5551, 38717, 71903, 337391, 503321, 2361737, 4386083, 30702581]

約数ペア:

[(1, 30702581), (7, 4386083), (13, 2361737), (61, 503321), (91, 337391), (427, 71903), (793, 38717), (5531, 5551)]