30620859

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{13963}}^1$

素因数の和:14026

約数の個数: 16

約数和(自身を含む): 44237952

約数和(自身を除く): 13617093

約数列:

[1, 3, 17, 43, 51, 129, 731, 2193, 13963, 41889, 237371, 600409, 712113, 1801227, 10206953, 30620859]

約数ペア:

[(1, 30620859), (3, 10206953), (17, 1801227), (43, 712113), (51, 600409), (129, 237371), (731, 41889), (2193, 13963)]