172773780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2879563}}^1$

素因数の和:2879575

約数の個数: 24

約数和(自身を含む): 483766752

約数和(自身を除く): 310992972

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2879563, 5759126, 8638689, 11518252, 14397815, 17277378, 28795630, 34554756, 43193445, 57591260, 86386890, 172773780]

約数ペア:

[(1, 172773780), (2, 86386890), (3, 57591260), (4, 43193445), (5, 34554756), (6, 28795630), (10, 17277378), (12, 14397815), (15, 11518252), (20, 8638689), (30, 5759126), (60, 2879563)]