218976060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3649601}}^1$

素因数の和:3649613

約数の個数: 24

約数和(自身を含む): 613133136

約数和(自身を除く): 394157076

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3649601, 7299202, 10948803, 14598404, 18248005, 21897606, 36496010, 43795212, 54744015, 72992020, 109488030, 218976060]

約数ペア:

[(1, 218976060), (2, 109488030), (3, 72992020), (4, 54744015), (5, 43795212), (6, 36496010), (10, 21897606), (12, 18248005), (15, 14598404), (20, 10948803), (30, 7299202), (60, 3649601)]