29784730

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{40801}}^1$

素因数の和:40881

約数の個数: 16

約数和(自身を含む): 54348264

約数和(自身を除く): 24563534

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 40801, 81602, 204005, 408010, 2978473, 5956946, 14892365, 29784730]

約数ペア:

[(1, 29784730), (2, 14892365), (5, 5956946), (10, 2978473), (73, 408010), (146, 204005), (365, 81602), (730, 40801)]