30045806

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{40493}}^1$

素因数の和:40555

約数の個数: 16

約数和(自身を含む): 52480224

約数和(自身を除く): 22434418

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 40493, 80986, 283451, 566902, 2146129, 4292258, 15022903, 30045806]

約数ペア:

[(1, 30045806), (2, 15022903), (7, 4292258), (14, 2146129), (53, 566902), (106, 283451), (371, 80986), (742, 40493)]