129558180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2159303}}^1$

素因数の和:2159315

約数の個数: 24

約数和(自身を含む): 362763072

約数和(自身を除く): 233204892

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2159303, 4318606, 6477909, 8637212, 10796515, 12955818, 21593030, 25911636, 32389545, 43186060, 64779090, 129558180]

約数ペア:

[(1, 129558180), (2, 64779090), (3, 43186060), (4, 32389545), (5, 25911636), (6, 21593030), (10, 12955818), (12, 10796515), (15, 8637212), (20, 6477909), (30, 4318606), (60, 2159303)]