30800791

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{1361}}^1$

素因数の和:1482

約数の個数: 16

約数和(自身を含む): 36479808

約数和(自身を除く): 5679017

約数列:

[1, 7, 53, 61, 371, 427, 1361, 3233, 9527, 22631, 72133, 83021, 504931, 581147, 4400113, 30800791]

約数ペア:

[(1, 30800791), (7, 4400113), (53, 581147), (61, 504931), (371, 83021), (427, 72133), (1361, 22631), (3233, 9527)]