193420470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{6709}}^1$

素因数の和:6781

約数の個数: 48

約数和(自身を含む): 479738160

約数和(自身を除く): 286317690

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 961, 1922, 2883, 4805, 5766, 6709, 9610, 13418, 14415, 20127, 28830, 33545, 40254, 67090, 100635, 201270, 207979, 415958, 623937, 1039895, 1247874, 2079790, 3119685, 6239370, 6447349, 12894698, 19342047, 32236745, 38684094, 64473490, 96710235, 193420470]

約数ペア:

[(1, 193420470), (2, 96710235), (3, 64473490), (5, 38684094), (6, 32236745), (10, 19342047), (15, 12894698), (30, 6447349), (31, 6239370), (62, 3119685), (93, 2079790), (155, 1247874), (186, 1039895), (310, 623937), (465, 415958), (930, 207979), (961, 201270), (1922, 100635), (2883, 67090), (4805, 40254), (5766, 33545), (6709, 28830), (9610, 20127), (13418, 14415)]