17864310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{8387}}^1$

素因数の和:8468

約数の個数: 32

約数和(自身を含む): 43483392

約数和(自身を除く): 25619082

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 8387, 16774, 25161, 41935, 50322, 83870, 125805, 251610, 595477, 1190954, 1786431, 2977385, 3572862, 5954770, 8932155, 17864310]

約数ペア:

[(1, 17864310), (2, 8932155), (3, 5954770), (5, 3572862), (6, 2977385), (10, 1786431), (15, 1190954), (30, 595477), (71, 251610), (142, 125805), (213, 83870), (355, 50322), (426, 41935), (710, 25161), (1065, 16774), (2130, 8387)]