306351694

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{2971}}^1$

素因数の和:3136

約数の個数: 32

約数和(自身を含む): 517841280

約数和(自身を除く): 211489586

約数列:

[1, 2, 11, 22, 43, 86, 109, 218, 473, 946, 1199, 2398, 2971, 4687, 5942, 9374, 32681, 51557, 65362, 103114, 127753, 255506, 323839, 647678, 1405283, 2810566, 3562229, 7124458, 13925077, 27850154, 153175847, 306351694]

約数ペア:

[(1, 306351694), (2, 153175847), (11, 27850154), (22, 13925077), (43, 7124458), (86, 3562229), (109, 2810566), (218, 1405283), (473, 647678), (946, 323839), (1199, 255506), (2398, 127753), (2971, 103114), (4687, 65362), (5942, 51557), (9374, 32681)]