30159717

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{84481}}^1$

素因数の和:84508

約数の個数: 16

約数和(自身を含む): 48661632

約数和(自身を除く): 18501915

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 84481, 253443, 591367, 1436177, 1774101, 4308531, 10053239, 30159717]

約数ペア:

[(1, 30159717), (3, 10053239), (7, 4308531), (17, 1774101), (21, 1436177), (51, 591367), (119, 253443), (357, 84481)]