30693051

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{373}}^1$

素因数の和:643

約数の個数: 24

約数和(自身を含む): 45741696

約数和(自身を除く): 15048645

約数列:

[1, 3, 9, 41, 123, 223, 369, 373, 669, 1119, 2007, 3357, 9143, 15293, 27429, 45879, 82287, 83179, 137637, 249537, 748611, 3410339, 10231017, 30693051]

約数ペア:

[(1, 30693051), (3, 10231017), (9, 3410339), (41, 748611), (123, 249537), (223, 137637), (369, 83179), (373, 82287), (669, 45879), (1119, 27429), (2007, 15293), (3357, 9143)]