30707488

素因数分解:

$2^5\times 7^1\times {\mathrm{137087}}^1$

素因数の和:137104

約数の個数: 24

約数和(自身を含む): 69092352

約数和(自身を除く): 38384864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 137087, 274174, 548348, 959609, 1096696, 1919218, 2193392, 3838436, 4386784, 7676872, 15353744, 30707488]

約数ペア:

[(1, 30707488), (2, 15353744), (4, 7676872), (7, 4386784), (8, 3838436), (14, 2193392), (16, 1919218), (28, 1096696), (32, 959609), (56, 548348), (112, 274174), (224, 137087)]