51106740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{2687}}^1$

素因数の和:3016

約数の個数: 48

約数和(自身を含む): 143603712

約数和(自身を除く): 92496972

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 317, 634, 951, 1268, 1585, 1902, 2687, 3170, 3804, 4755, 5374, 6340, 8061, 9510, 10748, 13435, 16122, 19020, 26870, 32244, 40305, 53740, 80610, 161220, 851779, 1703558, 2555337, 3407116, 4258895, 5110674, 8517790, 10221348, 12776685, 17035580, 25553370, 51106740]

約数ペア:

[(1, 51106740), (2, 25553370), (3, 17035580), (4, 12776685), (5, 10221348), (6, 8517790), (10, 5110674), (12, 4258895), (15, 3407116), (20, 2555337), (30, 1703558), (60, 851779), (317, 161220), (634, 80610), (951, 53740), (1268, 40305), (1585, 32244), (1902, 26870), (2687, 19020), (3170, 16122), (3804, 13435), (4755, 10748), (5374, 9510), (6340, 8061)]