30561669

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{181}}^1\times {\mathrm{257}}^1$

素因数の和:517

約数の個数: 24

約数和(自身を含む): 45171672

約数和(自身を除く): 14610003

約数列:

[1, 3, 9, 73, 181, 219, 257, 543, 657, 771, 1629, 2313, 13213, 18761, 39639, 46517, 56283, 118917, 139551, 168849, 418653, 3395741, 10187223, 30561669]

約数ペア:

[(1, 30561669), (3, 10187223), (9, 3395741), (73, 418653), (181, 168849), (219, 139551), (257, 118917), (543, 56283), (657, 46517), (771, 39639), (1629, 18761), (2313, 13213)]