6813990

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{25237}}^1$

素因数の和:25253

約数の個数: 32

約数和(自身を含む): 18171360

約数和(自身を除く): 11357370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 25237, 50474, 75711, 126185, 151422, 227133, 252370, 378555, 454266, 681399, 757110, 1135665, 1362798, 2271330, 3406995, 6813990]

約数ペア:

[(1, 6813990), (2, 3406995), (3, 2271330), (5, 1362798), (6, 1135665), (9, 757110), (10, 681399), (15, 454266), (18, 378555), (27, 252370), (30, 227133), (45, 151422), (54, 126185), (90, 75711), (135, 50474), (270, 25237)]