11898630

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{347}}^1$

素因数の和:490

約数の個数: 64

約数和(自身を含む): 32071680

約数和(自身を除く): 20173050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 127, 135, 254, 270, 347, 381, 635, 694, 762, 1041, 1143, 1270, 1735, 1905, 2082, 2286, 3123, 3429, 3470, 3810, 5205, 5715, 6246, 6858, 9369, 10410, 11430, 15615, 17145, 18738, 31230, 34290, 44069, 46845, 88138, 93690, 132207, 220345, 264414, 396621, 440690, 661035, 793242, 1189863, 1322070, 1983105, 2379726, 3966210, 5949315, 11898630]

約数ペア:

[(1, 11898630), (2, 5949315), (3, 3966210), (5, 2379726), (6, 1983105), (9, 1322070), (10, 1189863), (15, 793242), (18, 661035), (27, 440690), (30, 396621), (45, 264414), (54, 220345), (90, 132207), (127, 93690), (135, 88138), (254, 46845), (270, 44069), (347, 34290), (381, 31230), (635, 18738), (694, 17145), (762, 15615), (1041, 11430), (1143, 10410), (1270, 9369), (1735, 6858), (1905, 6246), (2082, 5715), (2286, 5205), (3123, 3810), (3429, 3470)]