12861060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{214351}}^1$

素因数の和:214363

約数の個数: 24

約数和(自身を含む): 36011136

約数和(自身を除く): 23150076

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 214351, 428702, 643053, 857404, 1071755, 1286106, 2143510, 2572212, 3215265, 4287020, 6430530, 12861060]

約数ペア:

[(1, 12861060), (2, 6430530), (3, 4287020), (4, 3215265), (5, 2572212), (6, 2143510), (10, 1286106), (12, 1071755), (15, 857404), (20, 643053), (30, 428702), (60, 214351)]