3860720830

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{719}}^1\times {\mathrm{3863}}^1$

素因数の和:4728

約数の個数: 32

約数和(自身を含む): 7010841600

約数和(自身を除く): 3150120770

約数列:

[1, 2, 5, 10, 139, 278, 695, 719, 1390, 1438, 3595, 3863, 7190, 7726, 19315, 38630, 99941, 199882, 499705, 536957, 999410, 1073914, 2684785, 2777497, 5369570, 5554994, 13887485, 27774970, 386072083, 772144166, 1930360415, 3860720830]

約数ペア:

[(1, 3860720830), (2, 1930360415), (5, 772144166), (10, 386072083), (139, 27774970), (278, 13887485), (695, 5554994), (719, 5369570), (1390, 2777497), (1438, 2684785), (3595, 1073914), (3863, 999410), (7190, 536957), (7726, 499705), (19315, 199882), (38630, 99941)]