29729745

素因数分解:

$3^2\times 5^1\times {\mathrm{660661}}^1$

素因数の和:660672

約数の個数: 12

約数和(自身を含む): 51531636

約数和(自身を除く): 21801891

約数列:

[1, 3, 5, 9, 15, 45, 660661, 1981983, 3303305, 5945949, 9909915, 29729745]

約数ペア:

[(1, 29729745), (3, 9909915), (5, 5945949), (9, 3303305), (15, 1981983), (45, 660661)]