14820420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{247007}}^1$

素因数の和:247019

約数の個数: 24

約数和(自身を含む): 41497344

約数和(自身を除く): 26676924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 247007, 494014, 741021, 988028, 1235035, 1482042, 2470070, 2964084, 3705105, 4940140, 7410210, 14820420]

約数ペア:

[(1, 14820420), (2, 7410210), (3, 4940140), (4, 3705105), (5, 2964084), (6, 2470070), (10, 1482042), (12, 1235035), (15, 988028), (20, 741021), (30, 494014), (60, 247007)]