30421426

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{52999}}^1$

素因数の和:53049

約数の個数: 16

約数和(自身を含む): 53424000

約数和(自身を除く): 23002574

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 52999, 105998, 370993, 741986, 2172959, 4345918, 15210713, 30421426]

約数ペア:

[(1, 30421426), (2, 15210713), (7, 4345918), (14, 2172959), (41, 741986), (82, 370993), (287, 105998), (574, 52999)]