402277020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{6704617}}^1$

素因数の和:6704629

約数の個数: 24

約数和(自身を含む): 1126375824

約数和(自身を除く): 724098804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 6704617, 13409234, 20113851, 26818468, 33523085, 40227702, 67046170, 80455404, 100569255, 134092340, 201138510, 402277020]

約数ペア:

[(1, 402277020), (2, 201138510), (3, 134092340), (4, 100569255), (5, 80455404), (6, 67046170), (10, 40227702), (12, 33523085), (15, 26818468), (20, 20113851), (30, 13409234), (60, 6704617)]