6686504.00000000

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{9029}}^1$

素因数の和:9180

約数の個数: 48

約数和(自身を含む): 212385600

約数和(自身を除く): 137083740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 139, 278, 417, 556, 695, 834, 1390, 1668, 2085, 2780, 4170, 8340, 9029, 18058, 27087, 36116, 45145, 54174, 90290, 108348, 135435, 180580, 270870, 541740, 1255031, 2510062, 3765093, 5020124, 6275155, 7530186, 12550310, 15060372, 18825465, 25100620, 37650930, 75301860]

約数ペア:

[(1, 75301860), (2, 37650930), (3, 25100620), (4, 18825465), (5, 15060372), (6, 12550310), (10, 7530186), (12, 6275155), (15, 5020124), (20, 3765093), (30, 2510062), (60, 1255031), (139, 541740), (278, 270870), (417, 180580), (556, 135435), (695, 108348), (834, 90290), (1390, 54174), (1668, 45145), (2085, 36116), (2780, 27087), (4170, 18058), (8340, 9029)]