30864828

素因数分解:

$2^2\times 3^1\times {\mathrm{1279}}^1\times {\mathrm{2011}}^1$

素因数の和:3297

約数の個数: 24

約数和(自身を含む): 72110080

約数和(自身を除く): 41245252

約数列:

[1, 2, 3, 4, 6, 12, 1279, 2011, 2558, 3837, 4022, 5116, 6033, 7674, 8044, 12066, 15348, 24132, 2572069, 5144138, 7716207, 10288276, 15432414, 30864828]

約数ペア:

[(1, 30864828), (2, 15432414), (3, 10288276), (4, 7716207), (6, 5144138), (12, 2572069), (1279, 24132), (2011, 15348), (2558, 12066), (3837, 8044), (4022, 7674), (5116, 6033)]