30242907

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{757}}^1$

素因数の和:979

約数の個数: 24

約数和(自身を含む): 45880224

約数和(自身を除く): 15637317

約数列:

[1, 3, 9, 23, 69, 193, 207, 579, 757, 1737, 2271, 4439, 6813, 13317, 17411, 39951, 52233, 146101, 156699, 438303, 1314909, 3360323, 10080969, 30242907]

約数ペア:

[(1, 30242907), (3, 10080969), (9, 3360323), (23, 1314909), (69, 438303), (193, 156699), (207, 146101), (579, 52233), (757, 39951), (1737, 17411), (2271, 13317), (4439, 6813)]