1856220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{30937}}^1$

素因数の和:30949

約数の個数: 24

約数和(自身を含む): 5197584

約数和(自身を除く): 3341364

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 30937, 61874, 92811, 123748, 154685, 185622, 309370, 371244, 464055, 618740, 928110, 1856220]

約数ペア:

[(1, 1856220), (2, 928110), (3, 618740), (4, 464055), (5, 371244), (6, 309370), (10, 185622), (12, 154685), (15, 123748), (20, 92811), (30, 61874), (60, 30937)]