81036210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2701207}}^1$

素因数の和:2701217

約数の個数: 16

約数和(自身を含む): 194486976

約数和(自身を除く): 113450766

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2701207, 5402414, 8103621, 13506035, 16207242, 27012070, 40518105, 81036210]

約数ペア:

[(1, 81036210), (2, 40518105), (3, 27012070), (5, 16207242), (6, 13506035), (10, 8103621), (15, 5402414), (30, 2701207)]