30293949

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{84857}}^1$

素因数の和:84884

約数の個数: 16

約数和(自身を含む): 48878208

約数和(自身を除く): 18584259

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 84857, 254571, 593999, 1442569, 1781997, 4327707, 10097983, 30293949]

約数ペア:

[(1, 30293949), (3, 10097983), (7, 4327707), (17, 1781997), (21, 1442569), (51, 593999), (119, 254571), (357, 84857)]