68595420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1143257}}^1$

素因数の和:1143269

約数の個数: 24

約数和(自身を含む): 192067344

約数和(自身を除く): 123471924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1143257, 2286514, 3429771, 4573028, 5716285, 6859542, 11432570, 13719084, 17148855, 22865140, 34297710, 68595420]

約数ペア:

[(1, 68595420), (2, 34297710), (3, 22865140), (4, 17148855), (5, 13719084), (6, 11432570), (10, 6859542), (12, 5716285), (15, 4573028), (20, 3429771), (30, 2286514), (60, 1143257)]