29703195

素因数分解:

$3^2\times 5^1\times {\mathrm{660071}}^1$

素因数の和:660082

約数の個数: 12

約数和(自身を含む): 51485616

約数和(自身を除く): 21782421

約数列:

[1, 3, 5, 9, 15, 45, 660071, 1980213, 3300355, 5940639, 9901065, 29703195]

約数ペア:

[(1, 29703195), (3, 9901065), (5, 5940639), (9, 3300355), (15, 1980213), (45, 660071)]