30238791

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{479}}^1\times {\mathrm{1913}}^1$

素因数の和:2406

約数の個数: 16

約数和(自身を含む): 44098560

約数和(自身を除く): 13859769

約数列:

[1, 3, 11, 33, 479, 1437, 1913, 5269, 5739, 15807, 21043, 63129, 916327, 2748981, 10079597, 30238791]

約数ペア:

[(1, 30238791), (3, 10079597), (11, 2748981), (33, 916327), (479, 63129), (1437, 21043), (1913, 15807), (5269, 5739)]