30258519193

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{17053}}^1$

素因数の和:17293

約数の個数: 32

約数和(自身を含む): 36777701376

約数和(自身を除く): 6519182183

約数列:

[1, 7, 23, 103, 107, 161, 721, 749, 2369, 2461, 11021, 16583, 17053, 17227, 77147, 119371, 253483, 392219, 1756459, 1774381, 1824671, 2745533, 12295213, 12772697, 40398557, 41967433, 187941113, 282789899, 293772031, 1315587791, 4322645599, 30258519193]

約数ペア:

[(1, 30258519193), (7, 4322645599), (23, 1315587791), (103, 293772031), (107, 282789899), (161, 187941113), (721, 41967433), (749, 40398557), (2369, 12772697), (2461, 12295213), (11021, 2745533), (16583, 1824671), (17053, 1774381), (17227, 1756459), (77147, 392219), (119371, 253483)]