12154310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{433}}^1$

素因数の和:848

約数の個数: 32

約数和(自身を含む): 25123392

約数和(自身を除く): 12969082

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 401, 433, 802, 866, 2005, 2165, 2807, 3031, 4010, 4330, 5614, 6062, 14035, 15155, 28070, 30310, 173633, 347266, 868165, 1215431, 1736330, 2430862, 6077155, 12154310]

約数ペア:

[(1, 12154310), (2, 6077155), (5, 2430862), (7, 1736330), (10, 1215431), (14, 868165), (35, 347266), (70, 173633), (401, 30310), (433, 28070), (802, 15155), (866, 14035), (2005, 6062), (2165, 5614), (2807, 4330), (3031, 4010)]