30204706

素因数分解:

$2^1\times 7^1\times {\mathrm{797}}^1\times {\mathrm{2707}}^1$

素因数の和:3513

約数の個数: 16

約数和(自身を含む): 51863616

約数和(自身を除く): 21658910

約数列:

[1, 2, 7, 14, 797, 1594, 2707, 5414, 5579, 11158, 18949, 37898, 2157479, 4314958, 15102353, 30204706]

約数ペア:

[(1, 30204706), (2, 15102353), (7, 4314958), (14, 2157479), (797, 37898), (1594, 18949), (2707, 11158), (5414, 5579)]