5530180

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{4127}}^1$

素因数の和:4203

約数の個数: 24

約数和(自身を含む): 11789568

約数和(自身を除く): 6259388

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 4127, 8254, 16508, 20635, 41270, 82540, 276509, 553018, 1106036, 1382545, 2765090, 5530180]

約数ペア:

[(1, 5530180), (2, 2765090), (4, 1382545), (5, 1106036), (10, 553018), (20, 276509), (67, 82540), (134, 41270), (268, 20635), (335, 16508), (670, 8254), (1340, 4127)]