2771850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1087}}^1$

素因数の和:1119

約数の個数: 48

約数和(自身を含む): 7285248

約数和(自身を除く): 4513398

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, 1087, 1275, 2174, 2550, 3261, 5435, 6522, 10870, 16305, 18479, 27175, 32610, 36958, 54350, 55437, 81525, 92395, 110874, 163050, 184790, 277185, 461975, 554370, 923950, 1385925, 2771850]

約数ペア:

[(1, 2771850), (2, 1385925), (3, 923950), (5, 554370), (6, 461975), (10, 277185), (15, 184790), (17, 163050), (25, 110874), (30, 92395), (34, 81525), (50, 55437), (51, 54350), (75, 36958), (85, 32610), (102, 27175), (150, 18479), (170, 16305), (255, 10870), (425, 6522), (510, 5435), (850, 3261), (1087, 2550), (1275, 2174)]