57511270

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{250049}}^1$

素因数の和:250079

約数の個数: 16

約数和(自身を含む): 108021600

約数和(自身を除く): 50510330

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 250049, 500098, 1250245, 2500490, 5751127, 11502254, 28755635, 57511270]

約数ペア:

[(1, 57511270), (2, 28755635), (5, 11502254), (10, 5751127), (23, 2500490), (46, 1250245), (115, 500098), (230, 250049)]