555420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{9257}}^1$

素因数の和:9269

約数の個数: 24

約数和(自身を含む): 1555344

約数和(自身を除く): 999924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 9257, 18514, 27771, 37028, 46285, 55542, 92570, 111084, 138855, 185140, 277710, 555420]

約数ペア:

[(1, 555420), (2, 277710), (3, 185140), (4, 138855), (5, 111084), (6, 92570), (10, 55542), (12, 46285), (15, 37028), (20, 27771), (30, 18514), (60, 9257)]