30380493

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3079}}^1$

素因数の和:3129

約数の個数: 32

約数和(自身を含む): 49674240

約数和(自身を除く): 19293747

約数列:

[1, 3, 11, 13, 23, 33, 39, 69, 143, 253, 299, 429, 759, 897, 3079, 3289, 9237, 9867, 33869, 40027, 70817, 101607, 120081, 212451, 440297, 778987, 920621, 1320891, 2336961, 2761863, 10126831, 30380493]

約数ペア:

[(1, 30380493), (3, 10126831), (11, 2761863), (13, 2336961), (23, 1320891), (33, 920621), (39, 778987), (69, 440297), (143, 212451), (253, 120081), (299, 101607), (429, 70817), (759, 40027), (897, 33869), (3079, 9867), (3289, 9237)]