156980420260

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{270655897}}^1$

素因数の和:270655935

約数の個数: 24

約数和(自身を含む): 341026431480

約数和(自身を除く): 184046011220

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 270655897, 541311794, 1082623588, 1353279485, 2706558970, 5413117940, 7849021013, 15698042026, 31396084052, 39245105065, 78490210130, 156980420260]

約数ペア:

[(1, 156980420260), (2, 78490210130), (4, 39245105065), (5, 31396084052), (10, 15698042026), (20, 7849021013), (29, 5413117940), (58, 2706558970), (116, 1353279485), (145, 1082623588), (290, 541311794), (580, 270655897)]