30809768

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{350111}}^1$

素因数の和:350128

約数の個数: 16

約数和(自身を含む): 63020160

約数和(自身を除く): 32210392

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 350111, 700222, 1400444, 2800888, 3851221, 7702442, 15404884, 30809768]

約数ペア:

[(1, 30809768), (2, 15404884), (4, 7702442), (8, 3851221), (11, 2800888), (22, 1400444), (44, 700222), (88, 350111)]