308330834

素因数分解:

$2^1\times 7^2\times {\mathrm{1109}}^1\times {\mathrm{2837}}^1$

素因数の和:3962

約数の個数: 24

約数和(自身を含む): 538680780

約数和(自身を除く): 230349946

約数列:

[1, 2, 7, 14, 49, 98, 1109, 2218, 2837, 5674, 7763, 15526, 19859, 39718, 54341, 108682, 139013, 278026, 3146233, 6292466, 22023631, 44047262, 154165417, 308330834]

約数ペア:

[(1, 308330834), (2, 154165417), (7, 44047262), (14, 22023631), (49, 6292466), (98, 3146233), (1109, 278026), (2218, 139013), (2837, 108682), (5674, 54341), (7763, 39718), (15526, 19859)]