30404530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{233881}}^1$

素因数の和:233901

約数の個数: 16

約数和(自身を含む): 58938264

約数和(自身を除く): 28533734

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 233881, 467762, 1169405, 2338810, 3040453, 6080906, 15202265, 30404530]

約数ペア:

[(1, 30404530), (2, 15202265), (5, 6080906), (10, 3040453), (13, 2338810), (26, 1169405), (65, 467762), (130, 233881)]