122838180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2047303}}^1$

素因数の和:2047315

約数の個数: 24

約数和(自身を含む): 343947072

約数和(自身を除く): 221108892

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2047303, 4094606, 6141909, 8189212, 10236515, 12283818, 20473030, 24567636, 30709545, 40946060, 61419090, 122838180]

約数ペア:

[(1, 122838180), (2, 61419090), (3, 40946060), (4, 30709545), (5, 24567636), (6, 20473030), (10, 12283818), (12, 10236515), (15, 8189212), (20, 6141909), (30, 4094606), (60, 2047303)]