49860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{277}}^1$

素因数の和:292

約数の個数: 36

約数和(自身を含む): 151788

約数和(自身を除く): 101928

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 277, 554, 831, 1108, 1385, 1662, 2493, 2770, 3324, 4155, 4986, 5540, 8310, 9972, 12465, 16620, 24930, 49860]

約数ペア:

[(1, 49860), (2, 24930), (3, 16620), (4, 12465), (5, 9972), (6, 8310), (9, 5540), (10, 4986), (12, 4155), (15, 3324), (18, 2770), (20, 2493), (30, 1662), (36, 1385), (45, 1108), (60, 831), (90, 554), (180, 277)]