486509540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{201037}}^1$

素因数の和:201068

約数の個数: 36

約数和(自身を含む): 1122998268

約数和(自身を除く): 636488728

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 201037, 402074, 804148, 1005185, 2010370, 2211407, 4020740, 4422814, 8845628, 11057035, 22114070, 24325477, 44228140, 48650954, 97301908, 121627385, 243254770, 486509540]

約数ペア:

[(1, 486509540), (2, 243254770), (4, 121627385), (5, 97301908), (10, 48650954), (11, 44228140), (20, 24325477), (22, 22114070), (44, 11057035), (55, 8845628), (110, 4422814), (121, 4020740), (220, 2211407), (242, 2010370), (484, 1005185), (605, 804148), (1210, 402074), (2420, 201037)]