30866073

素因数分解:

$3^1\times 7^1\times {\mathrm{641}}^1\times {\mathrm{2293}}^1$

素因数の和:2944

約数の個数: 16

約数和(自身を含む): 47127936

約数和(自身を除く): 16261863

約数列:

[1, 3, 7, 21, 641, 1923, 2293, 4487, 6879, 13461, 16051, 48153, 1469813, 4409439, 10288691, 30866073]

約数ペア:

[(1, 30866073), (3, 10288691), (7, 4409439), (21, 1469813), (641, 48153), (1923, 16051), (2293, 13461), (4487, 6879)]