52903110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{135649}}^1$

素因数の和:135672

約数の個数: 32

約数和(自身を含む): 136735200

約数和(自身を除く): 83832090

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 135649, 271298, 406947, 678245, 813894, 1356490, 1763437, 2034735, 3526874, 4069470, 5290311, 8817185, 10580622, 17634370, 26451555, 52903110]

約数ペア:

[(1, 52903110), (2, 26451555), (3, 17634370), (5, 10580622), (6, 8817185), (10, 5290311), (13, 4069470), (15, 3526874), (26, 2034735), (30, 1763437), (39, 1356490), (65, 813894), (78, 678245), (130, 406947), (195, 271298), (390, 135649)]