2682450

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{1987}}^1$

素因数の和:2008

約数の個数: 48

約数和(自身を含む): 7395360

約数和(自身を除く): 4712910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 1987, 3974, 5961, 9935, 11922, 17883, 19870, 29805, 35766, 49675, 53649, 59610, 89415, 99350, 107298, 149025, 178830, 268245, 298050, 447075, 536490, 894150, 1341225, 2682450]

約数ペア:

[(1, 2682450), (2, 1341225), (3, 894150), (5, 536490), (6, 447075), (9, 298050), (10, 268245), (15, 178830), (18, 149025), (25, 107298), (27, 99350), (30, 89415), (45, 59610), (50, 53649), (54, 49675), (75, 35766), (90, 29805), (135, 19870), (150, 17883), (225, 11922), (270, 9935), (450, 5961), (675, 3974), (1350, 1987)]