23930405

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{2311}}^1$

素因数の和:2444

約数の個数: 16

約数和(自身を含む): 30518400

約数和(自身を除く): 6587995

約数列:

[1, 5, 19, 95, 109, 545, 2071, 2311, 10355, 11555, 43909, 219545, 251899, 1259495, 4786081, 23930405]

約数ペア:

[(1, 23930405), (5, 4786081), (19, 1259495), (95, 251899), (109, 219545), (545, 43909), (2071, 11555), (2311, 10355)]