30379816

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{223381}}^1$

素因数の和:223404

約数の個数: 16

約数和(自身を含む): 60313140

約数和(自身を除く): 29933324

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 223381, 446762, 893524, 1787048, 3797477, 7594954, 15189908, 30379816]

約数ペア:

[(1, 30379816), (2, 15189908), (4, 7594954), (8, 3797477), (17, 1787048), (34, 893524), (68, 446762), (136, 223381)]