31205268

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{50989}}^1$

素因数の和:51016

約数の個数: 36

約数和(自身を含む): 83521620

約数和(自身を除く): 52316352

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 50989, 101978, 152967, 203956, 305934, 458901, 611868, 866813, 917802, 1733626, 1835604, 2600439, 3467252, 5200878, 7801317, 10401756, 15602634, 31205268]

約数ペア:

[(1, 31205268), (2, 15602634), (3, 10401756), (4, 7801317), (6, 5200878), (9, 3467252), (12, 2600439), (17, 1835604), (18, 1733626), (34, 917802), (36, 866813), (51, 611868), (68, 458901), (102, 305934), (153, 203956), (204, 152967), (306, 101978), (612, 50989)]