2992770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3023}}^1$

素因数の和:3047

約数の個数: 48

約数和(自身を含む): 8491392

約数和(自身を除く): 5498622

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, 3023, 6046, 9069, 15115, 18138, 27207, 30230, 33253, 45345, 54414, 66506, 90690, 99759, 136035, 166265, 199518, 272070, 299277, 332530, 498795, 598554, 997590, 1496385, 2992770]

約数ペア:

[(1, 2992770), (2, 1496385), (3, 997590), (5, 598554), (6, 498795), (9, 332530), (10, 299277), (11, 272070), (15, 199518), (18, 166265), (22, 136035), (30, 99759), (33, 90690), (45, 66506), (55, 54414), (66, 45345), (90, 33253), (99, 30230), (110, 27207), (165, 18138), (198, 15115), (330, 9069), (495, 6046), (990, 3023)]