313636620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{475207}}^1$

素因数の和:475230

約数の個数: 48

約数和(自身を含む): 958019328

約数和(自身を除く): 644382708

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, 475207, 950414, 1425621, 1900828, 2376035, 2851242, 4752070, 5227277, 5702484, 7128105, 9504140, 10454554, 14256210, 15681831, 20909108, 26136385, 28512420, 31363662, 52272770, 62727324, 78409155, 104545540, 156818310, 313636620]

約数ペア:

[(1, 313636620), (2, 156818310), (3, 104545540), (4, 78409155), (5, 62727324), (6, 52272770), (10, 31363662), (11, 28512420), (12, 26136385), (15, 20909108), (20, 15681831), (22, 14256210), (30, 10454554), (33, 9504140), (44, 7128105), (55, 5702484), (60, 5227277), (66, 4752070), (110, 2851242), (132, 2376035), (165, 1900828), (220, 1425621), (330, 950414), (660, 475207)]