315090282

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{11987}}^1$

素因数の和:12342

約数の個数: 32

約数和(自身を含む): 680726592

約数和(自身を除く): 365636310

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 337, 674, 1011, 2022, 4381, 8762, 11987, 13143, 23974, 26286, 35961, 71922, 155831, 311662, 467493, 934986, 4039619, 8079238, 12118857, 24237714, 52515047, 105030094, 157545141, 315090282]

約数ペア:

[(1, 315090282), (2, 157545141), (3, 105030094), (6, 52515047), (13, 24237714), (26, 12118857), (39, 8079238), (78, 4039619), (337, 934986), (674, 467493), (1011, 311662), (2022, 155831), (4381, 71922), (8762, 35961), (11987, 26286), (13143, 23974)]