86379990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1259}}^1\times {\mathrm{2287}}^1$

素因数の和:3556

約数の個数: 32

約数和(自身を含む): 207567360

約数和(自身を除く): 121187370

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1259, 2287, 2518, 3777, 4574, 6295, 6861, 7554, 11435, 12590, 13722, 18885, 22870, 34305, 37770, 68610, 2879333, 5758666, 8637999, 14396665, 17275998, 28793330, 43189995, 86379990]

約数ペア:

[(1, 86379990), (2, 43189995), (3, 28793330), (5, 17275998), (6, 14396665), (10, 8637999), (15, 5758666), (30, 2879333), (1259, 68610), (2287, 37770), (2518, 34305), (3777, 22870), (4574, 18885), (6295, 13722), (6861, 12590), (7554, 11435)]