17864130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{457}}^1\times {\mathrm{1303}}^1$

素因数の和:1770

約数の個数: 32

約数和(自身を含む): 43000704

約数和(自身を除く): 25136574

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 457, 914, 1303, 1371, 2285, 2606, 2742, 3909, 4570, 6515, 6855, 7818, 13030, 13710, 19545, 39090, 595471, 1190942, 1786413, 2977355, 3572826, 5954710, 8932065, 17864130]

約数ペア:

[(1, 17864130), (2, 8932065), (3, 5954710), (5, 3572826), (6, 2977355), (10, 1786413), (15, 1190942), (30, 595471), (457, 39090), (914, 19545), (1303, 13710), (1371, 13030), (2285, 7818), (2606, 6855), (2742, 6515), (3909, 4570)]