304800868

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{293}}^1\times {\mathrm{1871}}^1$

素因数の和:2307

約数の個数: 24

約数和(自身を含む): 539360640

約数和(自身を除く): 234559772

約数列:

[1, 2, 4, 139, 278, 293, 556, 586, 1172, 1871, 3742, 7484, 40727, 81454, 162908, 260069, 520138, 548203, 1040276, 1096406, 2192812, 76200217, 152400434, 304800868]

約数ペア:

[(1, 304800868), (2, 152400434), (4, 76200217), (139, 2192812), (278, 1096406), (293, 1040276), (556, 548203), (586, 520138), (1172, 260069), (1871, 162908), (3742, 81454), (7484, 40727)]