81424470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1303}}^1\times {\mathrm{2083}}^1$

素因数の和:3396

約数の個数: 32

約数和(自身を含む): 195662592

約数和(自身を除く): 114238122

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1303, 2083, 2606, 3909, 4166, 6249, 6515, 7818, 10415, 12498, 13030, 19545, 20830, 31245, 39090, 62490, 2714149, 5428298, 8142447, 13570745, 16284894, 27141490, 40712235, 81424470]

約数ペア:

[(1, 81424470), (2, 40712235), (3, 27141490), (5, 16284894), (6, 13570745), (10, 8142447), (15, 5428298), (30, 2714149), (1303, 62490), (2083, 39090), (2606, 31245), (3909, 20830), (4166, 19545), (6249, 13030), (6515, 12498), (7818, 10415)]