27080457970

素因数分解:

$2^1\times 5^1\times {\mathrm{54601}}^1\times {\mathrm{49597}}^1$

素因数の和:104205

約数の個数: 16

約数和(自身を含む): 48746699928

約数和(自身を除く): 21666241958

約数列:

[1, 2, 5, 10, 49597, 54601, 99194, 109202, 247985, 273005, 495970, 546010, 2708045797, 5416091594, 13540228985, 27080457970]

約数ペア:

[(1, 27080457970), (2, 13540228985), (5, 5416091594), (10, 2708045797), (49597, 546010), (54601, 495970), (99194, 273005), (109202, 247985)]