30879706

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107971}}^1$

素因数の和:107997

約数の個数: 16

約数和(自身を含む): 54417888

約数和(自身を除く): 23538182

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 107971, 215942, 1187681, 1403623, 2375362, 2807246, 15439853, 30879706]

約数ペア:

[(1, 30879706), (2, 15439853), (11, 2807246), (13, 2375362), (22, 1403623), (26, 1187681), (143, 215942), (286, 107971)]