348519679190

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{79752787}}^1$

素因数の和:79752836

約数の個数: 32

約数和(自身を含む): 689064088320

約数和(自身を除く): 340544409130

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 437, 874, 2185, 4370, 79752787, 159505574, 398763935, 797527870, 1515302953, 1834314101, 3030605906, 3668628202, 7576514765, 9171570505, 15153029530, 18343141010, 34851967919, 69703935838, 174259839595, 348519679190]

約数ペア:

[(1, 348519679190), (2, 174259839595), (5, 69703935838), (10, 34851967919), (19, 18343141010), (23, 15153029530), (38, 9171570505), (46, 7576514765), (95, 3668628202), (115, 3030605906), (190, 1834314101), (230, 1515302953), (437, 797527870), (874, 398763935), (2185, 159505574), (4370, 79752787)]