30998542

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{3533}}^1$

素因数の和:3683

約数の個数: 16

約数和(自身を含む): 48090672

約数和(自身を除く): 17092130

約数列:

[1, 2, 41, 82, 107, 214, 3533, 4387, 7066, 8774, 144853, 289706, 378031, 756062, 15499271, 30998542]

約数ペア:

[(1, 30998542), (2, 15499271), (41, 756062), (82, 378031), (107, 289706), (214, 144853), (3533, 8774), (4387, 7066)]