16966140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{282769}}^1$

素因数の和:282781

約数の個数: 24

約数和(自身を含む): 47505360

約数和(自身を除く): 30539220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 282769, 565538, 848307, 1131076, 1413845, 1696614, 2827690, 3393228, 4241535, 5655380, 8483070, 16966140]

約数ペア:

[(1, 16966140), (2, 8483070), (3, 5655380), (4, 4241535), (5, 3393228), (6, 2827690), (10, 1696614), (12, 1413845), (15, 1131076), (20, 848307), (30, 565538), (60, 282769)]