2786850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{563}}^1$

素因数の和:592

約数の個数: 72

約数和(自身を含む): 8182512

約数和(自身を除く): 5395662

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 33, 45, 50, 55, 66, 75, 90, 99, 110, 150, 165, 198, 225, 275, 330, 450, 495, 550, 563, 825, 990, 1126, 1650, 1689, 2475, 2815, 3378, 4950, 5067, 5630, 6193, 8445, 10134, 12386, 14075, 16890, 18579, 25335, 28150, 30965, 37158, 42225, 50670, 55737, 61930, 84450, 92895, 111474, 126675, 154825, 185790, 253350, 278685, 309650, 464475, 557370, 928950, 1393425, 2786850]

約数ペア:

[(1, 2786850), (2, 1393425), (3, 928950), (5, 557370), (6, 464475), (9, 309650), (10, 278685), (11, 253350), (15, 185790), (18, 154825), (22, 126675), (25, 111474), (30, 92895), (33, 84450), (45, 61930), (50, 55737), (55, 50670), (66, 42225), (75, 37158), (90, 30965), (99, 28150), (110, 25335), (150, 18579), (165, 16890), (198, 14075), (225, 12386), (275, 10134), (330, 8445), (450, 6193), (495, 5630), (550, 5067), (563, 4950), (825, 3378), (990, 2815), (1126, 2475), (1650, 1689)]