30148794

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{641}}^1$

素因数の和:732

約数の個数: 64

約数和(自身を含む): 73342080

約数和(自身を除く): 43193286

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 67, 78, 117, 134, 201, 234, 351, 402, 603, 641, 702, 871, 1206, 1282, 1742, 1809, 1923, 2613, 3618, 3846, 5226, 5769, 7839, 8333, 11538, 15678, 16666, 17307, 23517, 24999, 34614, 42947, 47034, 49998, 74997, 85894, 128841, 149994, 224991, 257682, 386523, 449982, 558311, 773046, 1116622, 1159569, 1674933, 2319138, 3349866, 5024799, 10049598, 15074397, 30148794]

約数ペア:

[(1, 30148794), (2, 15074397), (3, 10049598), (6, 5024799), (9, 3349866), (13, 2319138), (18, 1674933), (26, 1159569), (27, 1116622), (39, 773046), (54, 558311), (67, 449982), (78, 386523), (117, 257682), (134, 224991), (201, 149994), (234, 128841), (351, 85894), (402, 74997), (603, 49998), (641, 47034), (702, 42947), (871, 34614), (1206, 24999), (1282, 23517), (1742, 17307), (1809, 16666), (1923, 15678), (2613, 11538), (3618, 8333), (3846, 7839), (5226, 5769)]