27000680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{96431}}^1$

素因数の和:96449

約数の個数: 32

約数和(自身を含む): 69431040

約数和(自身を除く): 42430360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 96431, 192862, 385724, 482155, 675017, 771448, 964310, 1350034, 1928620, 2700068, 3375085, 3857240, 5400136, 6750170, 13500340, 27000680]

約数ペア:

[(1, 27000680), (2, 13500340), (4, 6750170), (5, 5400136), (7, 3857240), (8, 3375085), (10, 2700068), (14, 1928620), (20, 1350034), (28, 964310), (35, 771448), (40, 675017), (56, 482155), (70, 385724), (140, 192862), (280, 96431)]