2237940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{12433}}^1$

素因数の和:12448

約数の個数: 36

約数和(自身を含む): 6788964

約数和(自身を除く): 4551024

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 12433, 24866, 37299, 49732, 62165, 74598, 111897, 124330, 149196, 186495, 223794, 248660, 372990, 447588, 559485, 745980, 1118970, 2237940]

約数ペア:

[(1, 2237940), (2, 1118970), (3, 745980), (4, 559485), (5, 447588), (6, 372990), (9, 248660), (10, 223794), (12, 186495), (15, 149196), (18, 124330), (20, 111897), (30, 74598), (36, 62165), (45, 49732), (60, 37299), (90, 24866), (180, 12433)]