30992914

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{35461}}^1$

素因数の和:35505

約数の個数: 16

約数和(自身を含む): 51065280

約数和(自身を除く): 20072366

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 35461, 70922, 673759, 815603, 1347518, 1631206, 15496457, 30992914]

約数ペア:

[(1, 30992914), (2, 15496457), (19, 1631206), (23, 1347518), (38, 815603), (46, 673759), (437, 70922), (874, 35461)]