13003110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{144479}}^1$

素因数の和:144492

約数の個数: 24

約数和(自身を含む): 33808320

約数和(自身を除く): 20805210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 144479, 288958, 433437, 722395, 866874, 1300311, 1444790, 2167185, 2600622, 4334370, 6501555, 13003110]

約数ペア:

[(1, 13003110), (2, 6501555), (3, 4334370), (5, 2600622), (6, 2167185), (9, 1444790), (10, 1300311), (15, 866874), (18, 722395), (30, 433437), (45, 288958), (90, 144479)]