30789746

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{593}}^1\times {\mathrm{1997}}^1$

素因数の和:2605

約数の個数: 16

約数和(自身を含む): 49846104

約数和(自身を除く): 19056358

約数列:

[1, 2, 13, 26, 593, 1186, 1997, 3994, 7709, 15418, 25961, 51922, 1184221, 2368442, 15394873, 30789746]

約数ペア:

[(1, 30789746), (2, 15394873), (13, 2368442), (26, 1184221), (593, 51922), (1186, 25961), (1997, 15418), (3994, 7709)]