629680270

素因数分解:

$2^1\times 5^1\times {\mathrm{769}}^1\times {\mathrm{81883}}^1$

素因数の和:82659

約数の個数: 16

約数和(自身を含む): 1134912240

約数和(自身を除く): 505231970

約数列:

[1, 2, 5, 10, 769, 1538, 3845, 7690, 81883, 163766, 409415, 818830, 62968027, 125936054, 314840135, 629680270]

約数ペア:

[(1, 629680270), (2, 314840135), (5, 125936054), (10, 62968027), (769, 818830), (1538, 409415), (3845, 163766), (7690, 81883)]