7935420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{132257}}^1$

素因数の和:132269

約数の個数: 24

約数和(自身を含む): 22219344

約数和(自身を除く): 14283924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 132257, 264514, 396771, 529028, 661285, 793542, 1322570, 1587084, 1983855, 2645140, 3967710, 7935420]

約数ペア:

[(1, 7935420), (2, 3967710), (3, 2645140), (4, 1983855), (5, 1587084), (6, 1322570), (10, 793542), (12, 661285), (15, 529028), (20, 396771), (30, 264514), (60, 132257)]