30765456

素因数分解:

$2^4\times 3^2\times {\mathrm{213649}}^1$

素因数の和:213663

約数の個数: 30

約数和(自身を含む): 86100950

約数和(自身を除く): 55335494

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 213649, 427298, 640947, 854596, 1281894, 1709192, 1922841, 2563788, 3418384, 3845682, 5127576, 7691364, 10255152, 15382728, 30765456]

約数ペア:

[(1, 30765456), (2, 15382728), (3, 10255152), (4, 7691364), (6, 5127576), (8, 3845682), (9, 3418384), (12, 2563788), (16, 1922841), (18, 1709192), (24, 1281894), (36, 854596), (48, 640947), (72, 427298), (144, 213649)]