27944310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{40499}}^1$

素因数の和:40532

約数の個数: 32

約数和(自身を含む): 69984000

約数和(自身を除く): 42039690

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 40499, 80998, 121497, 202495, 242994, 404990, 607485, 931477, 1214970, 1862954, 2794431, 4657385, 5588862, 9314770, 13972155, 27944310]

約数ペア:

[(1, 27944310), (2, 13972155), (3, 9314770), (5, 5588862), (6, 4657385), (10, 2794431), (15, 1862954), (23, 1214970), (30, 931477), (46, 607485), (69, 404990), (115, 242994), (138, 202495), (230, 121497), (345, 80998), (690, 40499)]