11772660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{5303}}^1$

素因数の和:5352

約数の個数: 48

約数和(自身を含む): 33860736

約数和(自身を除く): 22088076

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 5303, 10606, 15909, 21212, 26515, 31818, 53030, 63636, 79545, 106060, 159090, 196211, 318180, 392422, 588633, 784844, 981055, 1177266, 1962110, 2354532, 2943165, 3924220, 5886330, 11772660]

約数ペア:

[(1, 11772660), (2, 5886330), (3, 3924220), (4, 2943165), (5, 2354532), (6, 1962110), (10, 1177266), (12, 981055), (15, 784844), (20, 588633), (30, 392422), (37, 318180), (60, 196211), (74, 159090), (111, 106060), (148, 79545), (185, 63636), (222, 53030), (370, 31818), (444, 26515), (555, 21212), (740, 15909), (1110, 10606), (2220, 5303)]