1550702990

素因数分解:

$2^1\times 5^1\times {\mathrm{9011}}^1\times {\mathrm{17209}}^1$

素因数の和:26227

約数の個数: 16

約数和(自身を含む): 2791737360

約数和(自身を除く): 1241034370

約数列:

[1, 2, 5, 10, 9011, 17209, 18022, 34418, 45055, 86045, 90110, 172090, 155070299, 310140598, 775351495, 1550702990]

約数ペア:

[(1, 1550702990), (2, 775351495), (5, 310140598), (10, 155070299), (9011, 172090), (17209, 90110), (18022, 86045), (34418, 45055)]