30318416

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{82387}}^1$

素因数の和:82418

約数の個数: 20

約数和(自身を含む): 61296672

約数和(自身を除く): 30978256

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 82387, 164774, 329548, 659096, 1318192, 1894901, 3789802, 7579604, 15159208, 30318416]

約数ペア:

[(1, 30318416), (2, 15159208), (4, 7579604), (8, 3789802), (16, 1894901), (23, 1318192), (46, 659096), (92, 329548), (184, 164774), (368, 82387)]