730400330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6640003}}^1$

素因数の和:6640021

約数の個数: 16

約数和(自身を含む): 1434240864

約数和(自身を除く): 703840534

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 6640003, 13280006, 33200015, 66400030, 73040033, 146080066, 365200165, 730400330]

約数ペア:

[(1, 730400330), (2, 365200165), (5, 146080066), (10, 73040033), (11, 66400030), (22, 33200015), (55, 13280006), (110, 6640003)]