4959180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{27551}}^1$

素因数の和:27566

約数の個数: 36

約数和(自身を含む): 15043392

約数和(自身を除く): 10084212

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 27551, 55102, 82653, 110204, 137755, 165306, 247959, 275510, 330612, 413265, 495918, 551020, 826530, 991836, 1239795, 1653060, 2479590, 4959180]

約数ペア:

[(1, 4959180), (2, 2479590), (3, 1653060), (4, 1239795), (5, 991836), (6, 826530), (9, 551020), (10, 495918), (12, 413265), (15, 330612), (18, 275510), (20, 247959), (30, 165306), (36, 137755), (45, 110204), (60, 82653), (90, 55102), (180, 27551)]