30026721

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{1723}}^1$

素因数の和:1920

約数の個数: 16

約数和(自身を含む): 41403584

約数和(自身を除く): 11376863

約数列:

[1, 3, 37, 111, 157, 471, 1723, 5169, 5809, 17427, 63751, 191253, 270511, 811533, 10008907, 30026721]

約数ペア:

[(1, 30026721), (3, 10008907), (37, 811533), (111, 270511), (157, 191253), (471, 63751), (1723, 17427), (5169, 5809)]