50442540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{840709}}^1$

素因数の和:840721

約数の個数: 24

約数和(自身を含む): 141239280

約数和(自身を除く): 90796740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 840709, 1681418, 2522127, 3362836, 4203545, 5044254, 8407090, 10088508, 12610635, 16814180, 25221270, 50442540]

約数ペア:

[(1, 50442540), (2, 25221270), (3, 16814180), (4, 12610635), (5, 10088508), (6, 8407090), (10, 5044254), (12, 4203545), (15, 3362836), (20, 2522127), (30, 1681418), (60, 840709)]