11005730

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{439}}^1$

素因数の和:578

約数の個数: 32

約数和(自身を含む): 20908800

約数和(自身を除く): 9903070

約数列:

[1, 2, 5, 10, 23, 46, 109, 115, 218, 230, 439, 545, 878, 1090, 2195, 2507, 4390, 5014, 10097, 12535, 20194, 25070, 47851, 50485, 95702, 100970, 239255, 478510, 1100573, 2201146, 5502865, 11005730]

約数ペア:

[(1, 11005730), (2, 5502865), (5, 2201146), (10, 1100573), (23, 478510), (46, 239255), (109, 100970), (115, 95702), (218, 50485), (230, 47851), (439, 25070), (545, 20194), (878, 12535), (1090, 10097), (2195, 5014), (2507, 4390)]