11671110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11789}}^1$

素因数の和:11813

約数の個数: 48

約数和(自身を含む): 33106320

約数和(自身を除く): 21435210

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, 11789, 23578, 35367, 58945, 70734, 106101, 117890, 129679, 176835, 212202, 259358, 353670, 389037, 530505, 648395, 778074, 1061010, 1167111, 1296790, 1945185, 2334222, 3890370, 5835555, 11671110]

約数ペア:

[(1, 11671110), (2, 5835555), (3, 3890370), (5, 2334222), (6, 1945185), (9, 1296790), (10, 1167111), (11, 1061010), (15, 778074), (18, 648395), (22, 530505), (30, 389037), (33, 353670), (45, 259358), (55, 212202), (66, 176835), (90, 129679), (99, 117890), (110, 106101), (165, 70734), (198, 58945), (330, 35367), (495, 23578), (990, 11789)]