8047350

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{1987}}^1$

素因数の和:2011

約数の個数: 60

約数和(自身を含む): 22370964

約数和(自身を除く): 14323614

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 135, 150, 162, 225, 270, 405, 450, 675, 810, 1350, 1987, 2025, 3974, 4050, 5961, 9935, 11922, 17883, 19870, 29805, 35766, 49675, 53649, 59610, 89415, 99350, 107298, 149025, 160947, 178830, 268245, 298050, 321894, 447075, 536490, 804735, 894150, 1341225, 1609470, 2682450, 4023675, 8047350]

約数ペア:

[(1, 8047350), (2, 4023675), (3, 2682450), (5, 1609470), (6, 1341225), (9, 894150), (10, 804735), (15, 536490), (18, 447075), (25, 321894), (27, 298050), (30, 268245), (45, 178830), (50, 160947), (54, 149025), (75, 107298), (81, 99350), (90, 89415), (135, 59610), (150, 53649), (162, 49675), (225, 35766), (270, 29805), (405, 19870), (450, 17883), (675, 11922), (810, 9935), (1350, 5961), (1987, 4050), (2025, 3974)]