143884890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{532907}}^1$

素因数の和:532923

約数の個数: 32

約数和(自身を含む): 383693760

約数和(自身を除く): 239808870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 532907, 1065814, 1598721, 2664535, 3197442, 4796163, 5329070, 7993605, 9592326, 14388489, 15987210, 23980815, 28776978, 47961630, 71942445, 143884890]

約数ペア:

[(1, 143884890), (2, 71942445), (3, 47961630), (5, 28776978), (6, 23980815), (9, 15987210), (10, 14388489), (15, 9592326), (18, 7993605), (27, 5329070), (30, 4796163), (45, 3197442), (54, 2664535), (90, 1598721), (135, 1065814), (270, 532907)]