30565529260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{218325209}}^1$

素因数の和:218325225

約数の個数: 24

約数和(自身を含む): 73357270560

約数和(自身を除く): 42791741300

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 218325209, 436650418, 873300836, 1091626045, 1528276463, 2183252090, 3056552926, 4366504180, 6113105852, 7641382315, 15282764630, 30565529260]

約数ペア:

[(1, 30565529260), (2, 15282764630), (4, 7641382315), (5, 6113105852), (7, 4366504180), (10, 3056552926), (14, 2183252090), (20, 1528276463), (28, 1091626045), (35, 873300836), (70, 436650418), (140, 218325209)]