89836620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{65099}}^1$

素因数の和:65134

約数の個数: 48

約数和(自身を含む): 262483200

約数和(自身を除く): 172646580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 65099, 130198, 195297, 260396, 325495, 390594, 650990, 781188, 976485, 1301980, 1497277, 1952970, 2994554, 3905940, 4491831, 5989108, 7486385, 8983662, 14972770, 17967324, 22459155, 29945540, 44918310, 89836620]

約数ペア:

[(1, 89836620), (2, 44918310), (3, 29945540), (4, 22459155), (5, 17967324), (6, 14972770), (10, 8983662), (12, 7486385), (15, 5989108), (20, 4491831), (23, 3905940), (30, 2994554), (46, 1952970), (60, 1497277), (69, 1301980), (92, 976485), (115, 781188), (138, 650990), (230, 390594), (276, 325495), (345, 260396), (460, 195297), (690, 130198), (1380, 65099)]