52321860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{290677}}^1$

素因数の和:290692

約数の個数: 36

約数和(自身を含む): 158710188

約数和(自身を除く): 106388328

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 290677, 581354, 872031, 1162708, 1453385, 1744062, 2616093, 2906770, 3488124, 4360155, 5232186, 5813540, 8720310, 10464372, 13080465, 17440620, 26160930, 52321860]

約数ペア:

[(1, 52321860), (2, 26160930), (3, 17440620), (4, 13080465), (5, 10464372), (6, 8720310), (9, 5813540), (10, 5232186), (12, 4360155), (15, 3488124), (18, 2906770), (20, 2616093), (30, 1744062), (36, 1453385), (45, 1162708), (60, 872031), (90, 581354), (180, 290677)]