16869690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{187441}}^1$

素因数の和:187454

約数の個数: 24

約数和(自身を含む): 43861428

約数和(自身を除く): 26991738

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 187441, 374882, 562323, 937205, 1124646, 1686969, 1874410, 2811615, 3373938, 5623230, 8434845, 16869690]

約数ペア:

[(1, 16869690), (2, 8434845), (3, 5623230), (5, 3373938), (6, 2811615), (9, 1874410), (10, 1686969), (15, 1124646), (18, 937205), (30, 562323), (45, 374882), (90, 187441)]