30893006

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{7643}}^1$

素因数の和:7735

約数の個数: 16

約数和(自身を含む): 48432384

約数和(自身を除く): 17539378

約数列:

[1, 2, 43, 47, 86, 94, 2021, 4042, 7643, 15286, 328649, 359221, 657298, 718442, 15446503, 30893006]

約数ペア:

[(1, 30893006), (2, 15446503), (43, 718442), (47, 657298), (86, 359221), (94, 328649), (2021, 15286), (4042, 7643)]