30680188

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{99611}}^1$

素因数の和:99633

約数の個数: 24

約数和(自身を含む): 66939264

約数和(自身を除く): 36259076

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 99611, 199222, 398444, 697277, 1095721, 1394554, 2191442, 2789108, 4382884, 7670047, 15340094, 30680188]

約数ペア:

[(1, 30680188), (2, 15340094), (4, 7670047), (7, 4382884), (11, 2789108), (14, 2191442), (22, 1394554), (28, 1095721), (44, 697277), (77, 398444), (154, 199222), (308, 99611)]