2007647970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{152441}}^1$

素因数の和:152890

約数の個数: 32

約数和(自身を含む): 4829362560

約数和(自身を除く): 2821714590

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 439, 878, 1317, 2195, 2634, 4390, 6585, 13170, 152441, 304882, 457323, 762205, 914646, 1524410, 2286615, 4573230, 66921599, 133843198, 200764797, 334607995, 401529594, 669215990, 1003823985, 2007647970]

約数ペア:

[(1, 2007647970), (2, 1003823985), (3, 669215990), (5, 401529594), (6, 334607995), (10, 200764797), (15, 133843198), (30, 66921599), (439, 4573230), (878, 2286615), (1317, 1524410), (2195, 914646), (2634, 762205), (4390, 457323), (6585, 304882), (13170, 152441)]