81032970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2701099}}^1$

素因数の和:2701109

約数の個数: 16

約数和(自身を含む): 194479200

約数和(自身を除く): 113446230

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2701099, 5402198, 8103297, 13505495, 16206594, 27010990, 40516485, 81032970]

約数ペア:

[(1, 81032970), (2, 40516485), (3, 27010990), (5, 16206594), (6, 13505495), (10, 8103297), (15, 5402198), (30, 2701099)]