30968195

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{1801}}^1$

素因数の和:2006

約数の個数: 16

約数和(自身を含む): 39355680

約数和(自身を除く): 8387485

約数列:

[1, 5, 19, 95, 181, 905, 1801, 3439, 9005, 17195, 34219, 171095, 325981, 1629905, 6193639, 30968195]

約数ペア:

[(1, 30968195), (5, 6193639), (19, 1629905), (95, 325981), (181, 171095), (905, 34219), (1801, 17195), (3439, 9005)]