206879730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6895991}}^1$

素因数の和:6896001

約数の個数: 16

約数和(自身を含む): 496511424

約数和(自身を除く): 289631694

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6895991, 13791982, 20687973, 34479955, 41375946, 68959910, 103439865, 206879730]

約数ペア:

[(1, 206879730), (2, 103439865), (3, 68959910), (5, 41375946), (6, 34479955), (10, 20687973), (15, 13791982), (30, 6895991)]