30123854

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{9551}}^1$

素因数の和:9655

約数の個数: 16

約数和(自身を含む): 48142080

約数和(自身を除く): 18018226

約数列:

[1, 2, 19, 38, 83, 166, 1577, 3154, 9551, 19102, 181469, 362938, 792733, 1585466, 15061927, 30123854]

約数ペア:

[(1, 30123854), (2, 15061927), (19, 1585466), (38, 792733), (83, 362938), (166, 181469), (1577, 19102), (3154, 9551)]