47056980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{784283}}^1$

素因数の和:784295

約数の個数: 24

約数和(自身を含む): 131759712

約数和(自身を除く): 84702732

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 784283, 1568566, 2352849, 3137132, 3921415, 4705698, 7842830, 9411396, 11764245, 15685660, 23528490, 47056980]

約数ペア:

[(1, 47056980), (2, 23528490), (3, 15685660), (4, 11764245), (5, 9411396), (6, 7842830), (10, 4705698), (12, 3921415), (15, 3137132), (20, 2352849), (30, 1568566), (60, 784283)]