30051238

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{49919}}^1$

素因数の和:49971

約数の個数: 16

約数和(自身を含む): 52715520

約数和(自身を除く): 22664282

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 49919, 99838, 349433, 698866, 2146517, 4293034, 15025619, 30051238]

約数ペア:

[(1, 30051238), (2, 15025619), (7, 4293034), (14, 2146517), (43, 698866), (86, 349433), (301, 99838), (602, 49919)]