1246258950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{488729}}^1$

素因数の和:488761

約数の個数: 48

約数和(自身を含む): 3272536080

約数和(自身を除く): 2026277130

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 150, 170, 255, 425, 510, 850, 1275, 2550, 488729, 977458, 1466187, 2443645, 2932374, 4887290, 7330935, 8308393, 12218225, 14661870, 16616786, 24436450, 24925179, 36654675, 41541965, 49850358, 73309350, 83083930, 124625895, 207709825, 249251790, 415419650, 623129475, 1246258950]

約数ペア:

[(1, 1246258950), (2, 623129475), (3, 415419650), (5, 249251790), (6, 207709825), (10, 124625895), (15, 83083930), (17, 73309350), (25, 49850358), (30, 41541965), (34, 36654675), (50, 24925179), (51, 24436450), (75, 16616786), (85, 14661870), (102, 12218225), (150, 8308393), (170, 7330935), (255, 4887290), (425, 2932374), (510, 2443645), (850, 1466187), (1275, 977458), (2550, 488729)]