212866530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{7095551}}^1$

素因数の和:7095561

約数の個数: 16

約数和(自身を含む): 510879744

約数和(自身を除く): 298013214

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 7095551, 14191102, 21286653, 35477755, 42573306, 70955510, 106433265, 212866530]

約数ペア:

[(1, 212866530), (2, 106433265), (3, 70955510), (5, 42573306), (6, 35477755), (10, 21286653), (15, 14191102), (30, 7095551)]