29415260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{210109}}^1$

素因数の和:210125

約数の個数: 24

約数和(自身を含む): 70596960

約数和(自身を除く): 41181700

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 210109, 420218, 840436, 1050545, 1470763, 2101090, 2941526, 4202180, 5883052, 7353815, 14707630, 29415260]

約数ペア:

[(1, 29415260), (2, 14707630), (4, 7353815), (5, 5883052), (7, 4202180), (10, 2941526), (14, 2101090), (20, 1470763), (28, 1050545), (35, 840436), (70, 420218), (140, 210109)]