30435854

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{9319}}^1$

素因数の和:9415

約数の個数: 16

約数和(自身を含む): 48314880

約数和(自身を除く): 17879026

約数列:

[1, 2, 23, 46, 71, 142, 1633, 3266, 9319, 18638, 214337, 428674, 661649, 1323298, 15217927, 30435854]

約数ペア:

[(1, 30435854), (2, 15217927), (23, 1323298), (46, 661649), (71, 428674), (142, 214337), (1633, 18638), (3266, 9319)]