30304834

素因数分解:

$2^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{2837}}^1$

素因数の和:2962

約数の個数: 24

約数和(自身を含む): 53382780

約数和(自身を除く): 23077946

約数列:

[1, 2, 7, 14, 49, 98, 109, 218, 763, 1526, 2837, 5341, 5674, 10682, 19859, 39718, 139013, 278026, 309233, 618466, 2164631, 4329262, 15152417, 30304834]

約数ペア:

[(1, 30304834), (2, 15152417), (7, 4329262), (14, 2164631), (49, 618466), (98, 309233), (109, 278026), (218, 139013), (763, 39718), (1526, 19859), (2837, 10682), (5341, 5674)]