12672690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{10303}}^1$

素因数の和:10354

約数の個数: 32

約数和(自身を含む): 31159296

約数和(自身を除く): 18486606

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 10303, 20606, 30909, 51515, 61818, 103030, 154545, 309090, 422423, 844846, 1267269, 2112115, 2534538, 4224230, 6336345, 12672690]

約数ペア:

[(1, 12672690), (2, 6336345), (3, 4224230), (5, 2534538), (6, 2112115), (10, 1267269), (15, 844846), (30, 422423), (41, 309090), (82, 154545), (123, 103030), (205, 61818), (246, 51515), (410, 30909), (615, 20606), (1230, 10303)]