30088280

素因数分解:

$2^3\times 5^1\times {\mathrm{752207}}^1$

素因数の和:752218

約数の個数: 16

約数和(自身を含む): 67698720

約数和(自身を除く): 37610440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 752207, 1504414, 3008828, 3761035, 6017656, 7522070, 15044140, 30088280]

約数ペア:

[(1, 30088280), (2, 15044140), (4, 7522070), (5, 6017656), (8, 3761035), (10, 3008828), (20, 1504414), (40, 752207)]