2247391470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^2\times {\mathrm{54721}}^1$

素因数の和:54805

約数の個数: 48

約数和(自身を含む): 5543557488

約数和(自身を除く): 3296166018

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 1369, 2738, 4107, 6845, 8214, 13690, 20535, 41070, 54721, 109442, 164163, 273605, 328326, 547210, 820815, 1641630, 2024677, 4049354, 6074031, 10123385, 12148062, 20246770, 30370155, 60740310, 74913049, 149826098, 224739147, 374565245, 449478294, 749130490, 1123695735, 2247391470]

約数ペア:

[(1, 2247391470), (2, 1123695735), (3, 749130490), (5, 449478294), (6, 374565245), (10, 224739147), (15, 149826098), (30, 74913049), (37, 60740310), (74, 30370155), (111, 20246770), (185, 12148062), (222, 10123385), (370, 6074031), (555, 4049354), (1110, 2024677), (1369, 1641630), (2738, 820815), (4107, 547210), (6845, 328326), (8214, 273605), (13690, 164163), (20535, 109442), (41070, 54721)]