30519182

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{8389}}^1$

素因数の和:8515

約数の個数: 16

約数和(自身を含む): 48930480

約数和(自身を除く): 18411298

約数列:

[1, 2, 17, 34, 107, 214, 1819, 3638, 8389, 16778, 142613, 285226, 897623, 1795246, 15259591, 30519182]

約数ペア:

[(1, 30519182), (2, 15259591), (17, 1795246), (34, 897623), (107, 285226), (214, 142613), (1819, 16778), (3638, 8389)]