10305260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{73609}}^1$

素因数の和:73625

約数の個数: 24

約数和(自身を含む): 24732960

約数和(自身を除く): 14427700

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 73609, 147218, 294436, 368045, 515263, 736090, 1030526, 1472180, 2061052, 2576315, 5152630, 10305260]

約数ペア:

[(1, 10305260), (2, 5152630), (4, 2576315), (5, 2061052), (7, 1472180), (10, 1030526), (14, 736090), (20, 515263), (28, 368045), (35, 294436), (70, 147218), (140, 73609)]