2479590

素因数分解:

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

素因数の和:27564

約数の個数: 24

約数和(自身を含む): 6447168

約数和(自身を除く): 3967578

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 27551, 55102, 82653, 137755, 165306, 247959, 275510, 413265, 495918, 826530, 1239795, 2479590]

約数ペア:

[(1, 2479590), (2, 1239795), (3, 826530), (5, 495918), (6, 413265), (9, 275510), (10, 247959), (15, 165306), (18, 137755), (30, 82653), (45, 55102), (90, 27551)]