30471531

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{3301}}^1$

素因数の和:3502

約数の個数: 16

約数和(自身を含む): 43269408

約数和(自身を除く): 12797877

約数列:

[1, 3, 17, 51, 181, 543, 3077, 3301, 9231, 9903, 56117, 168351, 597481, 1792443, 10157177, 30471531]

約数ペア:

[(1, 30471531), (3, 10157177), (17, 1792443), (51, 597481), (181, 168351), (543, 56117), (3077, 9903), (3301, 9231)]