32905620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{16619}}^1$

素因数の和:16645

約数の個数: 72

約数和(自身を含む): 108894240

約数和(自身を除く): 75988620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 16619, 33238, 49857, 66476, 83095, 99714, 149571, 166190, 182809, 199428, 249285, 299142, 332380, 365618, 498570, 548427, 598284, 731236, 747855, 914045, 997140, 1096854, 1495710, 1645281, 1828090, 2193708, 2742135, 2991420, 3290562, 3656180, 5484270, 6581124, 8226405, 10968540, 16452810, 32905620]

約数ペア:

[(1, 32905620), (2, 16452810), (3, 10968540), (4, 8226405), (5, 6581124), (6, 5484270), (9, 3656180), (10, 3290562), (11, 2991420), (12, 2742135), (15, 2193708), (18, 1828090), (20, 1645281), (22, 1495710), (30, 1096854), (33, 997140), (36, 914045), (44, 747855), (45, 731236), (55, 598284), (60, 548427), (66, 498570), (90, 365618), (99, 332380), (110, 299142), (132, 249285), (165, 199428), (180, 182809), (198, 166190), (220, 149571), (330, 99714), (396, 83095), (495, 66476), (660, 49857), (990, 33238), (1980, 16619)]