3119339990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3187}}^1\times {\mathrm{7529}}^1$

素因数の和:10736

約数の個数: 32

約数和(自身を含む): 6049421280

約数和(自身を除く): 2930081290

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 3187, 6374, 7529, 15058, 15935, 31870, 37645, 41431, 75290, 82862, 97877, 195754, 207155, 414310, 489385, 978770, 23994923, 47989846, 119974615, 239949230, 311933999, 623867998, 1559669995, 3119339990]

約数ペア:

[(1, 3119339990), (2, 1559669995), (5, 623867998), (10, 311933999), (13, 239949230), (26, 119974615), (65, 47989846), (130, 23994923), (3187, 978770), (6374, 489385), (7529, 414310), (15058, 207155), (15935, 195754), (31870, 97877), (37645, 82862), (41431, 75290)]