30834505

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{12821}}^1$

素因数の和:12876

約数の個数: 16

約数和(自身を含む): 40927824

約数和(自身を除く): 10093319

約数列:

[1, 5, 13, 37, 65, 185, 481, 2405, 12821, 64105, 166673, 474377, 833365, 2371885, 6166901, 30834505]

約数ペア:

[(1, 30834505), (5, 6166901), (13, 2371885), (37, 833365), (65, 474377), (185, 166673), (481, 64105), (2405, 12821)]