81069510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2702317}}^1$

素因数の和:2702327

約数の個数: 16

約数和(自身を含む): 194566896

約数和(自身を除く): 113497386

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2702317, 5404634, 8106951, 13511585, 16213902, 27023170, 40534755, 81069510]

約数ペア:

[(1, 81069510), (2, 40534755), (3, 27023170), (5, 16213902), (6, 13511585), (10, 8106951), (15, 5404634), (30, 2702317)]