9841590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9941}}^1$

素因数の和:9965

約数の個数: 48

約数和(自身を含む): 27917136

約数和(自身を除く): 18075546

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, 9941, 19882, 29823, 49705, 59646, 89469, 99410, 109351, 149115, 178938, 218702, 298230, 328053, 447345, 546755, 656106, 894690, 984159, 1093510, 1640265, 1968318, 3280530, 4920795, 9841590]

約数ペア:

[(1, 9841590), (2, 4920795), (3, 3280530), (5, 1968318), (6, 1640265), (9, 1093510), (10, 984159), (11, 894690), (15, 656106), (18, 546755), (22, 447345), (30, 328053), (33, 298230), (45, 218702), (55, 178938), (66, 149115), (90, 109351), (99, 99410), (110, 89469), (165, 59646), (198, 49705), (330, 29823), (495, 19882), (990, 9941)]