1079380

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1861}}^1$

素因数の和:1899

約数の個数: 24

約数和(自身を含む): 2346120

約数和(自身を除く): 1266740

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 1861, 3722, 7444, 9305, 18610, 37220, 53969, 107938, 215876, 269845, 539690, 1079380]

約数ペア:

[(1, 1079380), (2, 539690), (4, 269845), (5, 215876), (10, 107938), (20, 53969), (29, 37220), (58, 18610), (116, 9305), (145, 7444), (290, 3722), (580, 1861)]