2250270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2273}}^1$

素因数の和:2297

約数の個数: 48

約数和(自身を含む): 6385392

約数和(自身を除く): 4135122

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 2273, 4546, 6819, 11365, 13638, 20457, 22730, 25003, 34095, 40914, 50006, 68190, 75009, 102285, 125015, 150018, 204570, 225027, 250030, 375045, 450054, 750090, 1125135, 2250270]

約数ペア:

[(1, 2250270), (2, 1125135), (3, 750090), (5, 450054), (6, 375045), (9, 250030), (10, 225027), (11, 204570), (15, 150018), (18, 125015), (22, 102285), (30, 75009), (33, 68190), (45, 50006), (55, 40914), (66, 34095), (90, 25003), (99, 22730), (110, 20457), (165, 13638), (198, 11365), (330, 6819), (495, 4546), (990, 2273)]