30057986

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{58027}}^1$

素因数の和:58073

約数の個数: 16

約数和(自身を含む): 52921536

約数和(自身を除く): 22863550

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 58027, 116054, 406189, 812378, 2146999, 4293998, 15028993, 30057986]

約数ペア:

[(1, 30057986), (2, 15028993), (7, 4293998), (14, 2146999), (37, 812378), (74, 406189), (259, 116054), (518, 58027)]