463776260

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{6949}}^1$

素因数の和:7076

約数の個数: 48

約数和(自身を含む): 1008806400

約数和(自身を除く): 545030140

約数列:

[1, 2, 4, 5, 10, 20, 47, 71, 94, 142, 188, 235, 284, 355, 470, 710, 940, 1420, 3337, 6674, 6949, 13348, 13898, 16685, 27796, 33370, 34745, 66740, 69490, 138980, 326603, 493379, 653206, 986758, 1306412, 1633015, 1973516, 2466895, 3266030, 4933790, 6532060, 9867580, 23188813, 46377626, 92755252, 115944065, 231888130, 463776260]

約数ペア:

[(1, 463776260), (2, 231888130), (4, 115944065), (5, 92755252), (10, 46377626), (20, 23188813), (47, 9867580), (71, 6532060), (94, 4933790), (142, 3266030), (188, 2466895), (235, 1973516), (284, 1633015), (355, 1306412), (470, 986758), (710, 653206), (940, 493379), (1420, 326603), (3337, 138980), (6674, 69490), (6949, 66740), (13348, 34745), (13898, 33370), (16685, 27796)]