30399729

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{751}}^1$

素因数の和:988

約数の個数: 16

約数和(自身を含む): 41293824

約数和(自身を除く): 10894095

約数列:

[1, 3, 103, 131, 309, 393, 751, 2253, 13493, 40479, 77353, 98381, 232059, 295143, 10133243, 30399729]

約数ペア:

[(1, 30399729), (3, 10133243), (103, 295143), (131, 232059), (309, 98381), (393, 77353), (751, 40479), (2253, 13493)]