30686546

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{4139}}^1$

素因数の和:4489

約数の個数: 16

約数和(自身を含む): 50375520

約数和(自身を除く): 19688974

約数列:

[1, 2, 11, 22, 337, 674, 3707, 4139, 7414, 8278, 45529, 91058, 1394843, 2789686, 15343273, 30686546]

約数ペア:

[(1, 30686546), (2, 15343273), (11, 2789686), (22, 1394843), (337, 91058), (674, 45529), (3707, 8278), (4139, 7414)]