30222874

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59729}}^1$

素因数の和:59765

約数の個数: 16

約数和(自身を含む): 51606720

約数和(自身を除く): 21383846

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 59729, 119458, 657019, 1314038, 1373767, 2747534, 15111437, 30222874]

約数ペア:

[(1, 30222874), (2, 15111437), (11, 2747534), (22, 1373767), (23, 1314038), (46, 657019), (253, 119458), (506, 59729)]