16428180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{273803}}^1$

素因数の和:273815

約数の個数: 24

約数和(自身を含む): 45999072

約数和(自身を除く): 29570892

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 273803, 547606, 821409, 1095212, 1369015, 1642818, 2738030, 3285636, 4107045, 5476060, 8214090, 16428180]

約数ペア:

[(1, 16428180), (2, 8214090), (3, 5476060), (4, 4107045), (5, 3285636), (6, 2738030), (10, 1642818), (12, 1369015), (15, 1095212), (20, 821409), (30, 547606), (60, 273803)]