2789644030

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{84869}}^1$

素因数の和:85068

約数の個数: 32

約数和(自身を含む): 5316256800

約数和(自身を除く): 2526612770

約数列:

[1, 2, 5, 10, 19, 38, 95, 173, 190, 346, 865, 1730, 3287, 6574, 16435, 32870, 84869, 169738, 424345, 848690, 1612511, 3225022, 8062555, 14682337, 16125110, 29364674, 73411685, 146823370, 278964403, 557928806, 1394822015, 2789644030]

約数ペア:

[(1, 2789644030), (2, 1394822015), (5, 557928806), (10, 278964403), (19, 146823370), (38, 73411685), (95, 29364674), (173, 16125110), (190, 14682337), (346, 8062555), (865, 3225022), (1730, 1612511), (3287, 848690), (6574, 424345), (16435, 169738), (32870, 84869)]