6990270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{33287}}^1$

素因数の和:33304

約数の個数: 32

約数和(自身を含む): 19173888

約数和(自身を除く): 12183618

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 33287, 66574, 99861, 166435, 199722, 233009, 332870, 466018, 499305, 699027, 998610, 1165045, 1398054, 2330090, 3495135, 6990270]

約数ペア:

[(1, 6990270), (2, 3495135), (3, 2330090), (5, 1398054), (6, 1165045), (7, 998610), (10, 699027), (14, 499305), (15, 466018), (21, 332870), (30, 233009), (35, 199722), (42, 166435), (70, 99861), (105, 66574), (210, 33287)]