139056810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2087}}^1\times {\mathrm{2221}}^1$

素因数の和:4318

約数の個数: 32

約数和(自身を含む): 334046592

約数和(自身を除く): 194989782

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2087, 2221, 4174, 4442, 6261, 6663, 10435, 11105, 12522, 13326, 20870, 22210, 31305, 33315, 62610, 66630, 4635227, 9270454, 13905681, 23176135, 27811362, 46352270, 69528405, 139056810]

約数ペア:

[(1, 139056810), (2, 69528405), (3, 46352270), (5, 27811362), (6, 23176135), (10, 13905681), (15, 9270454), (30, 4635227), (2087, 66630), (2221, 62610), (4174, 33315), (4442, 31305), (6261, 22210), (6663, 20870), (10435, 13326), (11105, 12522)]