38776620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{28099}}^1$

素因数の和:28134

約数の個数: 48

約数和(自身を含む): 113299200

約数和(自身を除く): 74522580

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, 28099, 56198, 84297, 112396, 140495, 168594, 280990, 337188, 421485, 561980, 646277, 842970, 1292554, 1685940, 1938831, 2585108, 3231385, 3877662, 6462770, 7755324, 9694155, 12925540, 19388310, 38776620]

約数ペア:

[(1, 38776620), (2, 19388310), (3, 12925540), (4, 9694155), (5, 7755324), (6, 6462770), (10, 3877662), (12, 3231385), (15, 2585108), (20, 1938831), (23, 1685940), (30, 1292554), (46, 842970), (60, 646277), (69, 561980), (92, 421485), (115, 337188), (138, 280990), (230, 168594), (276, 140495), (345, 112396), (460, 84297), (690, 56198), (1380, 28099)]