13786140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{229769}}^1$

素因数の和:229781

約数の個数: 24

約数和(自身を含む): 38601360

約数和(自身を除く): 24815220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 229769, 459538, 689307, 919076, 1148845, 1378614, 2297690, 2757228, 3446535, 4595380, 6893070, 13786140]

約数ペア:

[(1, 13786140), (2, 6893070), (3, 4595380), (4, 3446535), (5, 2757228), (6, 2297690), (10, 1378614), (12, 1148845), (15, 919076), (20, 689307), (30, 459538), (60, 229769)]