50989860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{283277}}^1$

素因数の和:283292

約数の個数: 36

約数和(自身を含む): 154669788

約数和(自身を除く): 103679928

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 283277, 566554, 849831, 1133108, 1416385, 1699662, 2549493, 2832770, 3399324, 4249155, 5098986, 5665540, 8498310, 10197972, 12747465, 16996620, 25494930, 50989860]

約数ペア:

[(1, 50989860), (2, 25494930), (3, 16996620), (4, 12747465), (5, 10197972), (6, 8498310), (9, 5665540), (10, 5098986), (12, 4249155), (15, 3399324), (18, 2832770), (20, 2549493), (30, 1699662), (36, 1416385), (45, 1133108), (60, 849831), (90, 566554), (180, 283277)]