2858942.00000000

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3863}}^1$

素因数の和:3915

約数の個数: 96

約数和(自身を含む): 233694720

約数和(自身を除く): 159756900

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 29, 30, 33, 44, 55, 58, 60, 66, 87, 110, 116, 132, 145, 165, 174, 220, 290, 319, 330, 348, 435, 580, 638, 660, 870, 957, 1276, 1595, 1740, 1914, 3190, 3828, 3863, 4785, 6380, 7726, 9570, 11589, 15452, 19140, 19315, 23178, 38630, 42493, 46356, 57945, 77260, 84986, 112027, 115890, 127479, 169972, 212465, 224054, 231780, 254958, 336081, 424930, 448108, 509916, 560135, 637395, 672162, 849860, 1120270, 1232297, 1274790, 1344324, 1680405, 2240540, 2464594, 2549580, 3360810, 3696891, 4929188, 6161485, 6721620, 7393782, 12322970, 14787564, 18484455, 24645940, 36968910, 73937820]

約数ペア:

[(1, 73937820), (2, 36968910), (3, 24645940), (4, 18484455), (5, 14787564), (6, 12322970), (10, 7393782), (11, 6721620), (12, 6161485), (15, 4929188), (20, 3696891), (22, 3360810), (29, 2549580), (30, 2464594), (33, 2240540), (44, 1680405), (55, 1344324), (58, 1274790), (60, 1232297), (66, 1120270), (87, 849860), (110, 672162), (116, 637395), (132, 560135), (145, 509916), (165, 448108), (174, 424930), (220, 336081), (290, 254958), (319, 231780), (330, 224054), (348, 212465), (435, 169972), (580, 127479), (638, 115890), (660, 112027), (870, 84986), (957, 77260), (1276, 57945), (1595, 46356), (1740, 42493), (1914, 38630), (3190, 23178), (3828, 19315), (3863, 19140), (4785, 15452), (6380, 11589), (7726, 9570)]