39075420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{651257}}^1$

素因数の和:651269

約数の個数: 24

約数和(自身を含む): 109411344

約数和(自身を除く): 70335924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 651257, 1302514, 1953771, 2605028, 3256285, 3907542, 6512570, 7815084, 9768855, 13025140, 19537710, 39075420]

約数ペア:

[(1, 39075420), (2, 19537710), (3, 13025140), (4, 9768855), (5, 7815084), (6, 6512570), (10, 3907542), (12, 3256285), (15, 2605028), (20, 1953771), (30, 1302514), (60, 651257)]