23073260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{164809}}^1$

素因数の和:164825

約数の個数: 24

約数和(自身を含む): 55376160

約数和(自身を除く): 32302900

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 164809, 329618, 659236, 824045, 1153663, 1648090, 2307326, 3296180, 4614652, 5768315, 11536630, 23073260]

約数ペア:

[(1, 23073260), (2, 11536630), (4, 5768315), (5, 4614652), (7, 3296180), (10, 2307326), (14, 1648090), (20, 1153663), (28, 824045), (35, 659236), (70, 329618), (140, 164809)]