12318060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{859}}^1$

素因数の和:1110

約数の個数: 48

約数和(自身を含む): 34675200

約数和(自身を除く): 22357140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 239, 478, 717, 859, 956, 1195, 1434, 1718, 2390, 2577, 2868, 3436, 3585, 4295, 4780, 5154, 7170, 8590, 10308, 12885, 14340, 17180, 25770, 51540, 205301, 410602, 615903, 821204, 1026505, 1231806, 2053010, 2463612, 3079515, 4106020, 6159030, 12318060]

約数ペア:

[(1, 12318060), (2, 6159030), (3, 4106020), (4, 3079515), (5, 2463612), (6, 2053010), (10, 1231806), (12, 1026505), (15, 821204), (20, 615903), (30, 410602), (60, 205301), (239, 51540), (478, 25770), (717, 17180), (859, 14340), (956, 12885), (1195, 10308), (1434, 8590), (1718, 7170), (2390, 5154), (2577, 4780), (2868, 4295), (3436, 3585)]