109140420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1819007}}^1$

素因数の和:1819019

約数の個数: 24

約数和(自身を含む): 305593344

約数和(自身を除く): 196452924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1819007, 3638014, 5457021, 7276028, 9095035, 10914042, 18190070, 21828084, 27285105, 36380140, 54570210, 109140420]

約数ペア:

[(1, 109140420), (2, 54570210), (3, 36380140), (4, 27285105), (5, 21828084), (6, 18190070), (10, 10914042), (12, 9095035), (15, 7276028), (20, 5457021), (30, 3638014), (60, 1819007)]