29807985

素因数分解:

$3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{10979}}^1$

素因数の和:11168

約数の個数: 16

約数和(自身を含む): 47960640

約数和(自身を除く): 18152655

約数列:

[1, 3, 5, 15, 181, 543, 905, 2715, 10979, 32937, 54895, 164685, 1987199, 5961597, 9935995, 29807985]

約数ペア:

[(1, 29807985), (3, 9935995), (5, 5961597), (15, 1987199), (181, 164685), (543, 54895), (905, 32937), (2715, 10979)]