1095420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{18257}}^1$

素因数の和:18269

約数の個数: 24

約数和(自身を含む): 3067344

約数和(自身を除く): 1971924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 18257, 36514, 54771, 73028, 91285, 109542, 182570, 219084, 273855, 365140, 547710, 1095420]

約数ペア:

[(1, 1095420), (2, 547710), (3, 365140), (4, 273855), (5, 219084), (6, 182570), (10, 109542), (12, 91285), (15, 73028), (20, 54771), (30, 36514), (60, 18257)]