80636310

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{99551}}^1$

素因数の和:99570

約数の個数: 40

約数和(自身を含む): 216824256

約数和(自身を除く): 136187946

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 99551, 199102, 298653, 497755, 597306, 895959, 995510, 1493265, 1791918, 2687877, 2986530, 4479795, 5375754, 8063631, 8959590, 13439385, 16127262, 26878770, 40318155, 80636310]

約数ペア:

[(1, 80636310), (2, 40318155), (3, 26878770), (5, 16127262), (6, 13439385), (9, 8959590), (10, 8063631), (15, 5375754), (18, 4479795), (27, 2986530), (30, 2687877), (45, 1791918), (54, 1493265), (81, 995510), (90, 895959), (135, 597306), (162, 497755), (270, 298653), (405, 199102), (810, 99551)]