30222879

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{1451}}^1$

素因数の和:1638

約数の個数: 16

約数和(自身を含む): 41399424

約数和(自身を除く): 11176545

約数列:

[1, 3, 53, 131, 159, 393, 1451, 4353, 6943, 20829, 76903, 190081, 230709, 570243, 10074293, 30222879]

約数ペア:

[(1, 30222879), (3, 10074293), (53, 570243), (131, 230709), (159, 190081), (393, 76903), (1451, 20829), (4353, 6943)]