56745730

素因数分解:

$2^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{32801}}^1$

素因数の和:32981

約数の個数: 16

約数和(自身を含む): 102735864

約数和(自身を除く): 45990134

約数列:

[1, 2, 5, 10, 173, 346, 865, 1730, 32801, 65602, 164005, 328010, 5674573, 11349146, 28372865, 56745730]

約数ペア:

[(1, 56745730), (2, 28372865), (5, 11349146), (10, 5674573), (173, 328010), (346, 164005), (865, 65602), (1730, 32801)]