30123732

素因数分解:

$2^2\times 3^1\times {\mathrm{223}}^1\times {\mathrm{11257}}^1$

素因数の和:11487

約数の個数: 24

約数和(自身を含む): 70610176

約数和(自身を除く): 40486444

約数列:

[1, 2, 3, 4, 6, 12, 223, 446, 669, 892, 1338, 2676, 11257, 22514, 33771, 45028, 67542, 135084, 2510311, 5020622, 7530933, 10041244, 15061866, 30123732]

約数ペア:

[(1, 30123732), (2, 15061866), (3, 10041244), (4, 7530933), (6, 5020622), (12, 2510311), (223, 135084), (446, 67542), (669, 45028), (892, 33771), (1338, 22514), (2676, 11257)]