868831490

素因数分解:

$2^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{283007}}^1$

素因数の和:283321

約数の個数: 16

約数和(自身を含む): 1568996352

約数和(自身を除く): 700164862

約数列:

[1, 2, 5, 10, 307, 614, 1535, 3070, 283007, 566014, 1415035, 2830070, 86883149, 173766298, 434415745, 868831490]

約数ペア:

[(1, 868831490), (2, 434415745), (5, 173766298), (10, 86883149), (307, 2830070), (614, 1415035), (1535, 566014), (3070, 283007)]