30552040

素因数分解:

$2^3\times 5^1\times {\mathrm{763801}}^1$

素因数の和:763812

約数の個数: 16

約数和(自身を含む): 68742180

約数和(自身を除く): 38190140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 763801, 1527602, 3055204, 3819005, 6110408, 7638010, 15276020, 30552040]

約数ペア:

[(1, 30552040), (2, 15276020), (4, 7638010), (5, 6110408), (8, 3819005), (10, 3055204), (20, 1527602), (40, 763801)]