108002220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1800037}}^1$

素因数の和:1800049

約数の個数: 24

約数和(自身を含む): 302406384

約数和(自身を除く): 194404164

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1800037, 3600074, 5400111, 7200148, 9000185, 10800222, 18000370, 21600444, 27000555, 36000740, 54001110, 108002220]

約数ペア:

[(1, 108002220), (2, 54001110), (3, 36000740), (4, 27000555), (5, 21600444), (6, 18000370), (10, 10800222), (12, 9000185), (15, 7200148), (20, 5400111), (30, 3600074), (60, 1800037)]