30891336

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{183877}}^1$

素因数の和:183893

約数の個数: 32

約数和(自身を含む): 88261440

約数和(自身を除く): 57370104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 183877, 367754, 551631, 735508, 1103262, 1287139, 1471016, 2206524, 2574278, 3861417, 4413048, 5148556, 7722834, 10297112, 15445668, 30891336]

約数ペア:

[(1, 30891336), (2, 15445668), (3, 10297112), (4, 7722834), (6, 5148556), (7, 4413048), (8, 3861417), (12, 2574278), (14, 2206524), (21, 1471016), (24, 1287139), (28, 1103262), (42, 735508), (56, 551631), (84, 367754), (168, 183877)]