13089690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{145441}}^1$

素因数の和:145454

約数の個数: 24

約数和(自身を含む): 34033428

約数和(自身を除く): 20943738

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 145441, 290882, 436323, 727205, 872646, 1308969, 1454410, 2181615, 2617938, 4363230, 6544845, 13089690]

約数ペア:

[(1, 13089690), (2, 6544845), (3, 4363230), (5, 2617938), (6, 2181615), (9, 1454410), (10, 1308969), (15, 872646), (18, 727205), (30, 436323), (45, 290882), (90, 145441)]