25585210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{19237}}^1$

素因数の和:19270

約数の個数: 32

約数和(自身を含む): 55405440

約数和(自身を除く): 29820230

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 19237, 38474, 96185, 134659, 192370, 269318, 365503, 673295, 731006, 1346590, 1827515, 2558521, 3655030, 5117042, 12792605, 25585210]

約数ペア:

[(1, 25585210), (2, 12792605), (5, 5117042), (7, 3655030), (10, 2558521), (14, 1827515), (19, 1346590), (35, 731006), (38, 673295), (70, 365503), (95, 269318), (133, 192370), (190, 134659), (266, 96185), (665, 38474), (1330, 19237)]