69369090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{330329}}^1$

素因数の和:330346

約数の個数: 32

約数和(自身を含む): 190270080

約数和(自身を除く): 120900990

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 330329, 660658, 990987, 1651645, 1981974, 2312303, 3303290, 4624606, 4954935, 6936909, 9909870, 11561515, 13873818, 23123030, 34684545, 69369090]

約数ペア:

[(1, 69369090), (2, 34684545), (3, 23123030), (5, 13873818), (6, 11561515), (7, 9909870), (10, 6936909), (14, 4954935), (15, 4624606), (21, 3303290), (30, 2312303), (35, 1981974), (42, 1651645), (70, 990987), (105, 660658), (210, 330329)]