28269690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{859}}^1\times {\mathrm{1097}}^1$

素因数の和:1966

約数の個数: 32

約数和(自身を含む): 67988160

約数和(自身を除く): 39718470

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 859, 1097, 1718, 2194, 2577, 3291, 4295, 5154, 5485, 6582, 8590, 10970, 12885, 16455, 25770, 32910, 942323, 1884646, 2826969, 4711615, 5653938, 9423230, 14134845, 28269690]

約数ペア:

[(1, 28269690), (2, 14134845), (3, 9423230), (5, 5653938), (6, 4711615), (10, 2826969), (15, 1884646), (30, 942323), (859, 32910), (1097, 25770), (1718, 16455), (2194, 12885), (2577, 10970), (3291, 8590), (4295, 6582), (5154, 5485)]