15661083090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{1439}}^1\times {\mathrm{1823}}^1$

素因数の和:3471

約数の個数: 64

約数和(自身を含む): 37822464000

約数和(自身を除く): 22161380910

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 199, 398, 597, 995, 1194, 1439, 1823, 1990, 2878, 2985, 3646, 4317, 5469, 5970, 7195, 8634, 9115, 10938, 14390, 18230, 21585, 27345, 43170, 54690, 286361, 362777, 572722, 725554, 859083, 1088331, 1431805, 1718166, 1813885, 2176662, 2623297, 2863610, 3627770, 4295415, 5246594, 5441655, 7869891, 8590830, 10883310, 13116485, 15739782, 26232970, 39349455, 78698910, 522036103, 1044072206, 1566108309, 2610180515, 3132216618, 5220361030, 7830541545, 15661083090]

約数ペア:

[(1, 15661083090), (2, 7830541545), (3, 5220361030), (5, 3132216618), (6, 2610180515), (10, 1566108309), (15, 1044072206), (30, 522036103), (199, 78698910), (398, 39349455), (597, 26232970), (995, 15739782), (1194, 13116485), (1439, 10883310), (1823, 8590830), (1990, 7869891), (2878, 5441655), (2985, 5246594), (3646, 4295415), (4317, 3627770), (5469, 2863610), (5970, 2623297), (7195, 2176662), (8634, 1813885), (9115, 1718166), (10938, 1431805), (14390, 1088331), (18230, 859083), (21585, 725554), (27345, 572722), (43170, 362777), (54690, 286361)]