26326140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{438769}}^1$

素因数の和:438781

約数の個数: 24

約数和(自身を含む): 73713360

約数和(自身を除く): 47387220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 438769, 877538, 1316307, 1755076, 2193845, 2632614, 4387690, 5265228, 6581535, 8775380, 13163070, 26326140]

約数ペア:

[(1, 26326140), (2, 13163070), (3, 8775380), (4, 6581535), (5, 5265228), (6, 4387690), (10, 2632614), (12, 2193845), (15, 1755076), (20, 1316307), (30, 877538), (60, 438769)]