55230590

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{439}}^1\times {\mathrm{547}}^1$

素因数の和:1016

約数の個数: 32

約数和(自身を含む): 104163840

約数和(自身を除く): 48933250

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 439, 547, 878, 1094, 2195, 2735, 4390, 5470, 10097, 12581, 20194, 25162, 50485, 62905, 100970, 125810, 240133, 480266, 1200665, 2401330, 5523059, 11046118, 27615295, 55230590]

約数ペア:

[(1, 55230590), (2, 27615295), (5, 11046118), (10, 5523059), (23, 2401330), (46, 1200665), (115, 480266), (230, 240133), (439, 125810), (547, 100970), (878, 62905), (1094, 50485), (2195, 25162), (2735, 20194), (4390, 12581), (5470, 10097)]