30016040

素因数分解:

$2^3\times 5^1\times {\mathrm{750401}}^1$

素因数の和:750412

約数の個数: 16

約数和(自身を含む): 67536180

約数和(自身を除く): 37520140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 750401, 1500802, 3001604, 3752005, 6003208, 7504010, 15008020, 30016040]

約数ペア:

[(1, 30016040), (2, 15008020), (4, 7504010), (5, 6003208), (8, 3752005), (10, 3001604), (20, 1500802), (40, 750401)]