30948496

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{26497}}^1$

素因数の和:26578

約数の個数: 20

約数和(自身を含む): 60786412

約数和(自身を除く): 29837916

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 26497, 52994, 105988, 211976, 423952, 1934281, 3868562, 7737124, 15474248, 30948496]

約数ペア:

[(1, 30948496), (2, 15474248), (4, 7737124), (8, 3868562), (16, 1934281), (73, 423952), (146, 211976), (292, 105988), (584, 52994), (1168, 26497)]