30820096

素因数分解:

$2^8\times {\mathrm{120391}}^1$

素因数の和:120407

約数の個数: 18

約数和(自身を含む): 61520312

約数和(自身を除く): 30700216

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 120391, 240782, 481564, 963128, 1926256, 3852512, 7705024, 15410048, 30820096]

約数ペア:

[(1, 30820096), (2, 15410048), (4, 7705024), (8, 3852512), (16, 1926256), (32, 963128), (64, 481564), (128, 240782), (256, 120391)]