30942298

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{4549}}^1$

素因数の和:4749

約数の個数: 16

約数和(自身を含む): 49140000

約数和(自身を除く): 18197702

約数列:

[1, 2, 19, 38, 179, 358, 3401, 4549, 6802, 9098, 86431, 172862, 814271, 1628542, 15471149, 30942298]

約数ペア:

[(1, 30942298), (2, 15471149), (19, 1628542), (38, 814271), (179, 172862), (358, 86431), (3401, 9098), (4549, 6802)]