30289636

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{1861}}^1$

素因数の和:2191

約数の個数: 24

約数和(自身を含む): 57297464

約数和(自身を除く): 27007828

約数列:

[1, 2, 4, 13, 26, 52, 313, 626, 1252, 1861, 3722, 4069, 7444, 8138, 16276, 24193, 48386, 96772, 582493, 1164986, 2329972, 7572409, 15144818, 30289636]

約数ペア:

[(1, 30289636), (2, 15144818), (4, 7572409), (13, 2329972), (26, 1164986), (52, 582493), (313, 96772), (626, 48386), (1252, 24193), (1861, 16276), (3722, 8138), (4069, 7444)]