30208959

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{13267}}^1$

素因数の和:13307

約数の個数: 24

約数和(自身を含む): 49675392

約数和(自身を除く): 19466433

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 207, 253, 759, 2277, 13267, 39801, 119403, 145937, 305141, 437811, 915423, 1313433, 2746269, 3356551, 10069653, 30208959]

約数ペア:

[(1, 30208959), (3, 10069653), (9, 3356551), (11, 2746269), (23, 1313433), (33, 915423), (69, 437811), (99, 305141), (207, 145937), (253, 119403), (759, 39801), (2277, 13267)]