30310042

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{30493}}^1$

素因数の和:30573

約数の個数: 16

約数和(自身を含む): 52693632

約数和(自身を除く): 22383590

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 30493, 60986, 213451, 426902, 2165003, 4330006, 15155021, 30310042]

約数ペア:

[(1, 30310042), (2, 15155021), (7, 4330006), (14, 2165003), (71, 426902), (142, 213451), (497, 60986), (994, 30493)]