30079172

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{137}}^1\times {\mathrm{419}}^1$

素因数の和:691

約数の個数: 24

約数和(自身を含む): 53555040

約数和(自身を除く): 23475868

約数列:

[1, 2, 4, 131, 137, 262, 274, 419, 524, 548, 838, 1676, 17947, 35894, 54889, 57403, 71788, 109778, 114806, 219556, 229612, 7519793, 15039586, 30079172]

約数ペア:

[(1, 30079172), (2, 15039586), (4, 7519793), (131, 229612), (137, 219556), (262, 114806), (274, 109778), (419, 71788), (524, 57403), (548, 54889), (838, 35894), (1676, 17947)]