66297540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1104959}}^1$

素因数の和:1104971

約数の個数: 24

約数和(自身を含む): 185633280

約数和(自身を除く): 119335740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1104959, 2209918, 3314877, 4419836, 5524795, 6629754, 11049590, 13259508, 16574385, 22099180, 33148770, 66297540]

約数ペア:

[(1, 66297540), (2, 33148770), (3, 22099180), (4, 16574385), (5, 13259508), (6, 11049590), (10, 6629754), (12, 5524795), (15, 4419836), (20, 3314877), (30, 2209918), (60, 1104959)]