30451088

素因数分解:

$2^4\times {\mathrm{719}}^1\times {\mathrm{2647}}^1$

素因数の和:3374

約数の個数: 20

約数和(自身を含む): 59103360

約数和(自身を除く): 28652272

約数列:

[1, 2, 4, 8, 16, 719, 1438, 2647, 2876, 5294, 5752, 10588, 11504, 21176, 42352, 1903193, 3806386, 7612772, 15225544, 30451088]

約数ペア:

[(1, 30451088), (2, 15225544), (4, 7612772), (8, 3806386), (16, 1903193), (719, 42352), (1438, 21176), (2647, 11504), (2876, 10588), (5294, 5752)]