30800014

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{30137}}^1$

素因数の和:30219

約数の個数: 16

約数和(自身を含む): 53525088

約数和(自身を除く): 22725074

約数列:

[1, 2, 7, 14, 73, 146, 511, 1022, 30137, 60274, 210959, 421918, 2200001, 4400002, 15400007, 30800014]

約数ペア:

[(1, 30800014), (2, 15400007), (7, 4400002), (14, 2200001), (73, 421918), (146, 210959), (511, 60274), (1022, 30137)]