1445814990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{126493}}^1$

素因数の和:126633

約数の個数: 48

約数和(自身を含む): 3788748288

約数和(自身を除く): 2342933298

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 127, 254, 381, 635, 762, 1143, 1270, 1905, 2286, 3810, 5715, 11430, 126493, 252986, 379479, 632465, 758958, 1138437, 1264930, 1897395, 2276874, 3794790, 5692185, 11384370, 16064611, 32129222, 48193833, 80323055, 96387666, 144581499, 160646110, 240969165, 289162998, 481938330, 722907495, 1445814990]

約数ペア:

[(1, 1445814990), (2, 722907495), (3, 481938330), (5, 289162998), (6, 240969165), (9, 160646110), (10, 144581499), (15, 96387666), (18, 80323055), (30, 48193833), (45, 32129222), (90, 16064611), (127, 11384370), (254, 5692185), (381, 3794790), (635, 2276874), (762, 1897395), (1143, 1264930), (1270, 1138437), (1905, 758958), (2286, 632465), (3810, 379479), (5715, 252986), (11430, 126493)]