1379180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6269}}^1$

素因数の和:6289

約数の個数: 24

約数和(自身を含む): 3160080

約数和(自身を除く): 1780900

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 6269, 12538, 25076, 31345, 62690, 68959, 125380, 137918, 275836, 344795, 689590, 1379180]

約数ペア:

[(1, 1379180), (2, 689590), (4, 344795), (5, 275836), (10, 137918), (11, 125380), (20, 68959), (22, 62690), (44, 31345), (55, 25076), (110, 12538), (220, 6269)]