30289365

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{16417}}^1$

素因数の和:16469

約数の個数: 24

約数和(自身を含む): 53785368

約数和(自身を除く): 23496003

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 369, 615, 1845, 16417, 49251, 82085, 147753, 246255, 673097, 738765, 2019291, 3365485, 6057873, 10096455, 30289365]

約数ペア:

[(1, 30289365), (3, 10096455), (5, 6057873), (9, 3365485), (15, 2019291), (41, 738765), (45, 673097), (123, 246255), (205, 147753), (369, 82085), (615, 49251), (1845, 16417)]