30200721

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{743}}^1\times {\mathrm{797}}^1$

素因数の和:1560

約数の個数: 16

約数和(自身を含む): 42747264

約数和(自身を除く): 12546543

約数列:

[1, 3, 17, 51, 743, 797, 2229, 2391, 12631, 13549, 37893, 40647, 592171, 1776513, 10066907, 30200721]

約数ペア:

[(1, 30200721), (3, 10066907), (17, 1776513), (51, 592171), (743, 40647), (797, 37893), (2229, 13549), (2391, 12631)]