30008660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{136403}}^1$

素因数の和:136423

約数の個数: 24

約数和(自身を含む): 68747616

約数和(自身を除く): 38738956

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 136403, 272806, 545612, 682015, 1364030, 1500433, 2728060, 3000866, 6001732, 7502165, 15004330, 30008660]

約数ペア:

[(1, 30008660), (2, 15004330), (4, 7502165), (5, 6001732), (10, 3000866), (11, 2728060), (20, 1500433), (22, 1364030), (44, 682015), (55, 545612), (110, 272806), (220, 136403)]