152931180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2548853}}^1$

素因数の和:2548865

約数の個数: 24

約数和(自身を含む): 428207472

約数和(自身を除く): 275276292

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2548853, 5097706, 7646559, 10195412, 12744265, 15293118, 25488530, 30586236, 38232795, 50977060, 76465590, 152931180]

約数ペア:

[(1, 152931180), (2, 76465590), (3, 50977060), (4, 38232795), (5, 30586236), (6, 25488530), (10, 15293118), (12, 12744265), (15, 10195412), (20, 7646559), (30, 5097706), (60, 2548853)]