511058463740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{39372763}}^1$

素因数の和:39372842

約数の個数: 48

約数和(自身を含む): 1190632383360

約数和(自身を除く): 679573919620

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 59, 110, 118, 220, 236, 295, 590, 649, 1180, 1298, 2596, 3245, 6490, 12980, 39372763, 78745526, 157491052, 196863815, 393727630, 433100393, 787455260, 866200786, 1732401572, 2165501965, 2322993017, 4331003930, 4645986034, 8662007860, 9291972068, 11614965085, 23229930170, 25552923187, 46459860340, 51105846374, 102211692748, 127764615935, 255529231870, 511058463740]

約数ペア:

[(1, 511058463740), (2, 255529231870), (4, 127764615935), (5, 102211692748), (10, 51105846374), (11, 46459860340), (20, 25552923187), (22, 23229930170), (44, 11614965085), (55, 9291972068), (59, 8662007860), (110, 4645986034), (118, 4331003930), (220, 2322993017), (236, 2165501965), (295, 1732401572), (590, 866200786), (649, 787455260), (1180, 433100393), (1298, 393727630), (2596, 196863815), (3245, 157491052), (6490, 78745526), (12980, 39372763)]