30323958

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{10169}}^1$

素因数の和:10252

約数の個数: 32

約数和(自身を含む): 70295040

約数和(自身を除く): 39971082

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982, 10169, 20338, 30507, 61014, 71183, 142366, 213549, 427098, 721999, 1443998, 2165997, 4331994, 5053993, 10107986, 15161979, 30323958]

約数ペア:

[(1, 30323958), (2, 15161979), (3, 10107986), (6, 5053993), (7, 4331994), (14, 2165997), (21, 1443998), (42, 721999), (71, 427098), (142, 213549), (213, 142366), (426, 71183), (497, 61014), (994, 30507), (1491, 20338), (2982, 10169)]