2015355306

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{30133}}^1$

素因数の和:30366

約数の個数: 32

約数和(自身を含む): 4113652608

約数和(自身を除く): 2098297302

約数列:

[1, 2, 3, 6, 71, 142, 157, 213, 314, 426, 471, 942, 11147, 22294, 30133, 33441, 60266, 66882, 90399, 180798, 2139443, 4278886, 4730881, 6418329, 9461762, 12836658, 14192643, 28385286, 335892551, 671785102, 1007677653, 2015355306]

約数ペア:

[(1, 2015355306), (2, 1007677653), (3, 671785102), (6, 335892551), (71, 28385286), (142, 14192643), (157, 12836658), (213, 9461762), (314, 6418329), (426, 4730881), (471, 4278886), (942, 2139443), (11147, 180798), (22294, 90399), (30133, 66882), (33441, 60266)]