30336806

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{311}}^1$

素因数の和:500

約数の個数: 32

約数和(自身を含む): 51217920

約数和(自身を除く): 20881114

約数列:

[1, 2, 17, 19, 34, 38, 151, 302, 311, 323, 622, 646, 2567, 2869, 5134, 5287, 5738, 5909, 10574, 11818, 46961, 48773, 93922, 97546, 100453, 200906, 798337, 892259, 1596674, 1784518, 15168403, 30336806]

約数ペア:

[(1, 30336806), (2, 15168403), (17, 1784518), (19, 1596674), (34, 892259), (38, 798337), (151, 200906), (302, 100453), (311, 97546), (323, 93922), (622, 48773), (646, 46961), (2567, 11818), (2869, 10574), (5134, 5909), (5287, 5738)]