30799954

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{21067}}^1$

素因数の和:21129

約数の個数: 16

約数和(自身を含む): 50057568

約数和(自身を除く): 19257614

約数列:

[1, 2, 17, 34, 43, 86, 731, 1462, 21067, 42134, 358139, 716278, 905881, 1811762, 15399977, 30799954]

約数ペア:

[(1, 30799954), (2, 15399977), (17, 1811762), (34, 905881), (43, 716278), (86, 358139), (731, 42134), (1462, 21067)]