47348220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{789137}}^1$

素因数の和:789149

約数の個数: 24

約数和(自身を含む): 132575184

約数和(自身を除く): 85226964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 789137, 1578274, 2367411, 3156548, 3945685, 4734822, 7891370, 9469644, 11837055, 15782740, 23674110, 47348220]

約数ペア:

[(1, 47348220), (2, 23674110), (3, 15782740), (4, 11837055), (5, 9469644), (6, 7891370), (10, 4734822), (12, 3945685), (15, 3156548), (20, 2367411), (30, 1578274), (60, 789137)]