30397635

素因数分解:

$3^2\times 5^1\times {\mathrm{373}}^1\times {\mathrm{1811}}^1$

素因数の和:2195

約数の個数: 24

約数和(自身を含む): 52859664

約数和(自身を除く): 22462029

約数列:

[1, 3, 5, 9, 15, 45, 373, 1119, 1811, 1865, 3357, 5433, 5595, 9055, 16299, 16785, 27165, 81495, 675503, 2026509, 3377515, 6079527, 10132545, 30397635]

約数ペア:

[(1, 30397635), (3, 10132545), (5, 6079527), (9, 3377515), (15, 2026509), (45, 675503), (373, 81495), (1119, 27165), (1811, 16785), (1865, 16299), (3357, 9055), (5433, 5595)]