30823982

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71023}}^1$

素因数の和:71063

約数の個数: 16

約数和(自身を含む): 54546432

約数和(自身を除く): 23722450

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 71023, 142046, 497161, 994322, 2201713, 4403426, 15411991, 30823982]

約数ペア:

[(1, 30823982), (2, 15411991), (7, 4403426), (14, 2201713), (31, 994322), (62, 497161), (217, 142046), (434, 71023)]