30774322

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{4813}}^1$

素因数の和:4977

約数の個数: 16

約数和(自身を含む): 48525120

約数和(自身を除く): 17750798

約数列:

[1, 2, 23, 46, 139, 278, 3197, 4813, 6394, 9626, 110699, 221398, 669007, 1338014, 15387161, 30774322]

約数ペア:

[(1, 30774322), (2, 15387161), (23, 1338014), (46, 669007), (139, 221398), (278, 110699), (3197, 9626), (4813, 6394)]