40520910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1350697}}^1$

素因数の和:1350707

約数の個数: 16

約数和(自身を含む): 97250256

約数和(自身を除く): 56729346

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1350697, 2701394, 4052091, 6753485, 8104182, 13506970, 20260455, 40520910]

約数ペア:

[(1, 40520910), (2, 20260455), (3, 13506970), (5, 8104182), (6, 6753485), (10, 4052091), (15, 2701394), (30, 1350697)]