38372220420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{639537007}}^1$

素因数の和:639537019

約数の個数: 24

約数和(自身を含む): 107442217344

約数和(自身を除く): 69069996924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 639537007, 1279074014, 1918611021, 2558148028, 3197685035, 3837222042, 6395370070, 7674444084, 9593055105, 12790740140, 19186110210, 38372220420]

約数ペア:

[(1, 38372220420), (2, 19186110210), (3, 12790740140), (4, 9593055105), (5, 7674444084), (6, 6395370070), (10, 3837222042), (12, 3197685035), (15, 2558148028), (20, 1918611021), (30, 1279074014), (60, 639537007)]