55260730

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{16111}}^1$

素因数の和:16139

約数の個数: 32

約数和(自身を含む): 116006400

約数和(自身を除く): 60745670

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1715, 3430, 16111, 32222, 80555, 112777, 161110, 225554, 563885, 789439, 1127770, 1578878, 3947195, 5526073, 7894390, 11052146, 27630365, 55260730]

約数ペア:

[(1, 55260730), (2, 27630365), (5, 11052146), (7, 7894390), (10, 5526073), (14, 3947195), (35, 1578878), (49, 1127770), (70, 789439), (98, 563885), (245, 225554), (343, 161110), (490, 112777), (686, 80555), (1715, 32222), (3430, 16111)]