38799090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{39191}}^1$

素因数の和:39215

約数の個数: 48

約数和(自身を含む): 110051136

約数和(自身を除く): 71252046

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, 39191, 78382, 117573, 195955, 235146, 352719, 391910, 431101, 587865, 705438, 862202, 1175730, 1293303, 1763595, 2155505, 2586606, 3527190, 3879909, 4311010, 6466515, 7759818, 12933030, 19399545, 38799090]

約数ペア:

[(1, 38799090), (2, 19399545), (3, 12933030), (5, 7759818), (6, 6466515), (9, 4311010), (10, 3879909), (11, 3527190), (15, 2586606), (18, 2155505), (22, 1763595), (30, 1293303), (33, 1175730), (45, 862202), (55, 705438), (66, 587865), (90, 431101), (99, 391910), (110, 352719), (165, 235146), (198, 195955), (330, 117573), (495, 78382), (990, 39191)]