3278220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4967}}^1$

素因数の和:4990

約数の個数: 48

約数和(自身を含む): 10015488

約数和(自身を除く): 6737268

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 4967, 9934, 14901, 19868, 24835, 29802, 49670, 54637, 59604, 74505, 99340, 109274, 149010, 163911, 218548, 273185, 298020, 327822, 546370, 655644, 819555, 1092740, 1639110, 3278220]

約数ペア:

[(1, 3278220), (2, 1639110), (3, 1092740), (4, 819555), (5, 655644), (6, 546370), (10, 327822), (11, 298020), (12, 273185), (15, 218548), (20, 163911), (22, 149010), (30, 109274), (33, 99340), (44, 74505), (55, 59604), (60, 54637), (66, 49670), (110, 29802), (132, 24835), (165, 19868), (220, 14901), (330, 9934), (660, 4967)]