30987463

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2801}}^1$

素因数の和:2874

約数の個数: 16

約数和(自身を含む): 35775936

約数和(自身を除く): 4788473

約数列:

[1, 13, 23, 37, 299, 481, 851, 2801, 11063, 36413, 64423, 103637, 837499, 1347281, 2383651, 30987463]

約数ペア:

[(1, 30987463), (13, 2383651), (23, 1347281), (37, 837499), (299, 103637), (481, 64423), (851, 36413), (2801, 11063)]