30124164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{5051}}^1$

素因数の和:5136

約数の個数: 48

約数和(自身を含む): 81478656

約数和(自身を除く): 51354492

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 852, 994, 1491, 1988, 2982, 5051, 5964, 10102, 15153, 20204, 30306, 35357, 60612, 70714, 106071, 141428, 212142, 358621, 424284, 717242, 1075863, 1434484, 2151726, 2510347, 4303452, 5020694, 7531041, 10041388, 15062082, 30124164]

約数ペア:

[(1, 30124164), (2, 15062082), (3, 10041388), (4, 7531041), (6, 5020694), (7, 4303452), (12, 2510347), (14, 2151726), (21, 1434484), (28, 1075863), (42, 717242), (71, 424284), (84, 358621), (142, 212142), (213, 141428), (284, 106071), (426, 70714), (497, 60612), (852, 35357), (994, 30306), (1491, 20204), (1988, 15153), (2982, 10102), (5051, 5964)]