51246060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{4937}}^1$

素因数の和:5122

約数の個数: 48

約数和(自身を含む): 144347616

約数和(自身を除く): 93101556

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 173, 346, 519, 692, 865, 1038, 1730, 2076, 2595, 3460, 4937, 5190, 9874, 10380, 14811, 19748, 24685, 29622, 49370, 59244, 74055, 98740, 148110, 296220, 854101, 1708202, 2562303, 3416404, 4270505, 5124606, 8541010, 10249212, 12811515, 17082020, 25623030, 51246060]

約数ペア:

[(1, 51246060), (2, 25623030), (3, 17082020), (4, 12811515), (5, 10249212), (6, 8541010), (10, 5124606), (12, 4270505), (15, 3416404), (20, 2562303), (30, 1708202), (60, 854101), (173, 296220), (346, 148110), (519, 98740), (692, 74055), (865, 59244), (1038, 49370), (1730, 29622), (2076, 24685), (2595, 19748), (3460, 14811), (4937, 10380), (5190, 9874)]