30040574

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{2143}}^1$

素因数の和:2351

約数の個数: 16

約数和(自身を含む): 46413312

約数和(自身を除く): 16372738

約数列:

[1, 2, 43, 86, 163, 326, 2143, 4286, 7009, 14018, 92149, 184298, 349309, 698618, 15020287, 30040574]

約数ペア:

[(1, 30040574), (2, 15020287), (43, 698618), (86, 349309), (163, 184298), (326, 92149), (2143, 14018), (4286, 7009)]