29809972

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{773}}^1$

素因数の和:1119

約数の個数: 24

約数和(自身を含む): 54093312

約数和(自身を除く): 24283340

約数列:

[1, 2, 4, 31, 62, 124, 311, 622, 773, 1244, 1546, 3092, 9641, 19282, 23963, 38564, 47926, 95852, 240403, 480806, 961612, 7452493, 14904986, 29809972]

約数ペア:

[(1, 29809972), (2, 14904986), (4, 7452493), (31, 961612), (62, 480806), (124, 240403), (311, 95852), (622, 47926), (773, 38564), (1244, 23963), (1546, 19282), (3092, 9641)]