11661210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11779}}^1$

素因数の和:11803

約数の個数: 48

約数和(自身を含む): 33078240

約数和(自身を除く): 21417030

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, 11779, 23558, 35337, 58895, 70674, 106011, 117790, 129569, 176685, 212022, 259138, 353370, 388707, 530055, 647845, 777414, 1060110, 1166121, 1295690, 1943535, 2332242, 3887070, 5830605, 11661210]

約数ペア:

[(1, 11661210), (2, 5830605), (3, 3887070), (5, 2332242), (6, 1943535), (9, 1295690), (10, 1166121), (11, 1060110), (15, 777414), (18, 647845), (22, 530055), (30, 388707), (33, 353370), (45, 259138), (55, 212022), (66, 176685), (90, 129569), (99, 117790), (110, 106011), (165, 70674), (198, 58895), (330, 35337), (495, 23558), (990, 11779)]