20896350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{139309}}^1$

素因数の和:139324

約数の個数: 24

約数和(自身を含む): 51823320

約数和(自身を除く): 30926970

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 139309, 278618, 417927, 696545, 835854, 1393090, 2089635, 3482725, 4179270, 6965450, 10448175, 20896350]

約数ペア:

[(1, 20896350), (2, 10448175), (3, 6965450), (5, 4179270), (6, 3482725), (10, 2089635), (15, 1393090), (25, 835854), (30, 696545), (50, 417927), (75, 278618), (150, 139309)]