660367070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{45827}}^1$

素因数の和:45976

約数の個数: 32

約数和(自身を含む): 1306647936

約数和(自身を除く): 646280866

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 131, 262, 655, 1310, 1441, 2882, 7205, 14410, 45827, 91654, 229135, 458270, 504097, 1008194, 2520485, 5040970, 6003337, 12006674, 30016685, 60033370, 66036707, 132073414, 330183535, 660367070]

約数ペア:

[(1, 660367070), (2, 330183535), (5, 132073414), (10, 66036707), (11, 60033370), (22, 30016685), (55, 12006674), (110, 6003337), (131, 5040970), (262, 2520485), (655, 1008194), (1310, 504097), (1441, 458270), (2882, 229135), (7205, 91654), (14410, 45827)]