3966210

素因数分解:

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

素因数の和:487

約数の個数: 48

約数和(自身を含む): 10423296

約数和(自身を除く): 6457086

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 127, 254, 347, 381, 635, 694, 762, 1041, 1143, 1270, 1735, 1905, 2082, 2286, 3123, 3470, 3810, 5205, 5715, 6246, 10410, 11430, 15615, 31230, 44069, 88138, 132207, 220345, 264414, 396621, 440690, 661035, 793242, 1322070, 1983105, 3966210]

約数ペア:

[(1, 3966210), (2, 1983105), (3, 1322070), (5, 793242), (6, 661035), (9, 440690), (10, 396621), (15, 264414), (18, 220345), (30, 132207), (45, 88138), (90, 44069), (127, 31230), (254, 15615), (347, 11430), (381, 10410), (635, 6246), (694, 5715), (762, 5205), (1041, 3810), (1143, 3470), (1270, 3123), (1735, 2286), (1905, 2082)]