7687770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{2351}}^1$

素因数の和:2470

約数の個数: 32

約数和(自身を含む): 18627840

約数和(自身を除く): 10940070

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 109, 218, 327, 545, 654, 1090, 1635, 2351, 3270, 4702, 7053, 11755, 14106, 23510, 35265, 70530, 256259, 512518, 768777, 1281295, 1537554, 2562590, 3843885, 7687770]

約数ペア:

[(1, 7687770), (2, 3843885), (3, 2562590), (5, 1537554), (6, 1281295), (10, 768777), (15, 512518), (30, 256259), (109, 70530), (218, 35265), (327, 23510), (545, 14106), (654, 11755), (1090, 7053), (1635, 4702), (2351, 3270)]