31002186

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{941}}^1$

素因数の和:999

約数の個数: 48

約数和(自身を含む): 69406560

約数和(自身を除く): 38404374

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 289, 323, 578, 646, 867, 941, 969, 1734, 1882, 1938, 2823, 5491, 5646, 10982, 15997, 16473, 17879, 31994, 32946, 35758, 47991, 53637, 95982, 107274, 271949, 303943, 543898, 607886, 815847, 911829, 1631694, 1823658, 5167031, 10334062, 15501093, 31002186]

約数ペア:

[(1, 31002186), (2, 15501093), (3, 10334062), (6, 5167031), (17, 1823658), (19, 1631694), (34, 911829), (38, 815847), (51, 607886), (57, 543898), (102, 303943), (114, 271949), (289, 107274), (323, 95982), (578, 53637), (646, 47991), (867, 35758), (941, 32946), (969, 31994), (1734, 17879), (1882, 16473), (1938, 15997), (2823, 10982), (5491, 5646)]