30163905

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{16349}}^1$

素因数の和:16401

約数の個数: 24

約数和(自身を含む): 53562600

約数和(自身を除く): 23398695

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 369, 615, 1845, 16349, 49047, 81745, 147141, 245235, 670309, 735705, 2010927, 3351545, 6032781, 10054635, 30163905]

約数ペア:

[(1, 30163905), (3, 10054635), (5, 6032781), (9, 3351545), (15, 2010927), (41, 735705), (45, 670309), (123, 245235), (205, 147141), (369, 81745), (615, 49047), (1845, 16349)]