315074562

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{18869}}^1$

素因数の和:18919

約数の個数: 48

約数和(自身を含む): 722796480

約数和(自身を除く): 407721918

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 121, 138, 242, 253, 363, 506, 726, 759, 1518, 2783, 5566, 8349, 16698, 18869, 37738, 56607, 113214, 207559, 415118, 433987, 622677, 867974, 1245354, 1301961, 2283149, 2603922, 4566298, 4773857, 6849447, 9547714, 13698894, 14321571, 28643142, 52512427, 105024854, 157537281, 315074562]

約数ペア:

[(1, 315074562), (2, 157537281), (3, 105024854), (6, 52512427), (11, 28643142), (22, 14321571), (23, 13698894), (33, 9547714), (46, 6849447), (66, 4773857), (69, 4566298), (121, 2603922), (138, 2283149), (242, 1301961), (253, 1245354), (363, 867974), (506, 622677), (726, 433987), (759, 415118), (1518, 207559), (2783, 113214), (5566, 56607), (8349, 37738), (16698, 18869)]