90254274

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{691}}^1\times {\mathrm{1979}}^1$

素因数の和:2686

約数の個数: 32

約数和(自身を含む): 197303040

約数和(自身を除く): 107048766

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 691, 1382, 1979, 2073, 3958, 4146, 5937, 7601, 11874, 15202, 21769, 22803, 43538, 45606, 65307, 130614, 1367489, 2734978, 4102467, 8204934, 15042379, 30084758, 45127137, 90254274]

約数ペア:

[(1, 90254274), (2, 45127137), (3, 30084758), (6, 15042379), (11, 8204934), (22, 4102467), (33, 2734978), (66, 1367489), (691, 130614), (1382, 65307), (1979, 45606), (2073, 43538), (3958, 22803), (4146, 21769), (5937, 15202), (7601, 11874)]