136440420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2274007}}^1$

素因数の和:2274019

約数の個数: 24

約数和(自身を含む): 382033344

約数和(自身を除く): 245592924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2274007, 4548014, 6822021, 9096028, 11370035, 13644042, 22740070, 27288084, 34110105, 45480140, 68220210, 136440420]

約数ペア:

[(1, 136440420), (2, 68220210), (3, 45480140), (4, 34110105), (5, 27288084), (6, 22740070), (10, 13644042), (12, 11370035), (15, 9096028), (20, 6822021), (30, 4548014), (60, 2274007)]