6873540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1051}}^1$

素因数の和:1172

約数の個数: 48

約数和(自身を含む): 19440960

約数和(自身を除く): 12567420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 109, 218, 327, 436, 545, 654, 1051, 1090, 1308, 1635, 2102, 2180, 3153, 3270, 4204, 5255, 6306, 6540, 10510, 12612, 15765, 21020, 31530, 63060, 114559, 229118, 343677, 458236, 572795, 687354, 1145590, 1374708, 1718385, 2291180, 3436770, 6873540]

約数ペア:

[(1, 6873540), (2, 3436770), (3, 2291180), (4, 1718385), (5, 1374708), (6, 1145590), (10, 687354), (12, 572795), (15, 458236), (20, 343677), (30, 229118), (60, 114559), (109, 63060), (218, 31530), (327, 21020), (436, 15765), (545, 12612), (654, 10510), (1051, 6540), (1090, 6306), (1308, 5255), (1635, 4204), (2102, 3270), (2180, 3153)]