30706784

素因数分解:

$2^5\times {\mathrm{197}}^1\times {\mathrm{4871}}^1$

素因数の和:5078

約数の個数: 24

約数和(自身を含む): 60773328

約数和(自身を除く): 30066544

約数列:

[1, 2, 4, 8, 16, 32, 197, 394, 788, 1576, 3152, 4871, 6304, 9742, 19484, 38968, 77936, 155872, 959587, 1919174, 3838348, 7676696, 15353392, 30706784]

約数ペア:

[(1, 30706784), (2, 15353392), (4, 7676696), (8, 3838348), (16, 1919174), (32, 959587), (197, 155872), (394, 77936), (788, 38968), (1576, 19484), (3152, 9742), (4871, 6304)]