194580420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3243007}}^1$

素因数の和:3243019

約数の個数: 24

約数和(自身を含む): 544825344

約数和(自身を除く): 350244924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3243007, 6486014, 9729021, 12972028, 16215035, 19458042, 32430070, 38916084, 48645105, 64860140, 97290210, 194580420]

約数ペア:

[(1, 194580420), (2, 97290210), (3, 64860140), (4, 48645105), (5, 38916084), (6, 32430070), (10, 19458042), (12, 16215035), (15, 12972028), (20, 9729021), (30, 6486014), (60, 3243007)]