30975288

素因数分解:

$2^3\times 3^1\times {\mathrm{1290637}}^1$

素因数の和:1290646

約数の個数: 16

約数和(自身を含む): 77438280

約数和(自身を除く): 46462992

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1290637, 2581274, 3871911, 5162548, 7743822, 10325096, 15487644, 30975288]

約数ペア:

[(1, 30975288), (2, 15487644), (3, 10325096), (4, 7743822), (6, 5162548), (8, 3871911), (12, 2581274), (24, 1290637)]