2889148030

素因数分解:

$2^1\times 5^1\times {\mathrm{2477}}^1\times {\mathrm{116639}}^1$

素因数の和:119123

約数の個数: 16

約数和(自身を含む): 5202610560

約数和(自身を除く): 2313462530

約数列:

[1, 2, 5, 10, 2477, 4954, 12385, 24770, 116639, 233278, 583195, 1166390, 288914803, 577829606, 1444574015, 2889148030]

約数ペア:

[(1, 2889148030), (2, 1444574015), (5, 577829606), (10, 288914803), (2477, 1166390), (4954, 583195), (12385, 233278), (24770, 116639)]