2830518490

素因数分解:

$2^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{1174489}}^1$

素因数の和:1174737

約数の個数: 16

約数和(自身を含む): 5116078440

約数和(自身を除く): 2285559950

約数列:

[1, 2, 5, 10, 241, 482, 1205, 2410, 1174489, 2348978, 5872445, 11744890, 283051849, 566103698, 1415259245, 2830518490]

約数ペア:

[(1, 2830518490), (2, 1415259245), (5, 566103698), (10, 283051849), (241, 11744890), (482, 5872445), (1205, 2348978), (2410, 1174489)]