30245149

素因数分解:

${\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1$

素因数の和:432

約数の個数: 16

約数和(自身を含む): 33707520

約数和(自身を除く): 3462371

約数列:

[1, 11, 131, 139, 151, 1441, 1529, 1661, 18209, 19781, 20989, 200299, 217591, 230879, 2749559, 30245149]

約数ペア:

[(1, 30245149), (11, 2749559), (131, 230879), (139, 217591), (151, 200299), (1441, 20989), (1529, 19781), (1661, 18209)]