80892690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{141917}}^1$

素因数の和:141946

約数の個数: 32

約数和(自身を含む): 204361920

約数和(自身を除く): 123469230

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 141917, 283834, 425751, 709585, 851502, 1419170, 2128755, 2696423, 4257510, 5392846, 8089269, 13482115, 16178538, 26964230, 40446345, 80892690]

約数ペア:

[(1, 80892690), (2, 40446345), (3, 26964230), (5, 16178538), (6, 13482115), (10, 8089269), (15, 5392846), (19, 4257510), (30, 2696423), (38, 2128755), (57, 1419170), (95, 851502), (114, 709585), (190, 425751), (285, 283834), (570, 141917)]