3159090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3191}}^1$

素因数の和:3215

約数の個数: 48

約数和(自身を含む): 8963136

約数和(自身を除く): 5804046

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 3191, 6382, 9573, 15955, 19146, 28719, 31910, 35101, 47865, 57438, 70202, 95730, 105303, 143595, 175505, 210606, 287190, 315909, 351010, 526515, 631818, 1053030, 1579545, 3159090]

約数ペア:

[(1, 3159090), (2, 1579545), (3, 1053030), (5, 631818), (6, 526515), (9, 351010), (10, 315909), (11, 287190), (15, 210606), (18, 175505), (22, 143595), (30, 105303), (33, 95730), (45, 70202), (55, 57438), (66, 47865), (90, 35101), (99, 31910), (110, 28719), (165, 19146), (198, 15955), (330, 9573), (495, 6382), (990, 3191)]