49099860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{272777}}^1$

素因数の和:272792

約数の個数: 36

約数和(自身を含む): 148936788

約数和(自身を除く): 99836928

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 272777, 545554, 818331, 1091108, 1363885, 1636662, 2454993, 2727770, 3273324, 4091655, 4909986, 5455540, 8183310, 9819972, 12274965, 16366620, 24549930, 49099860]

約数ペア:

[(1, 49099860), (2, 24549930), (3, 16366620), (4, 12274965), (5, 9819972), (6, 8183310), (9, 5455540), (10, 4909986), (12, 4091655), (15, 3273324), (18, 2727770), (20, 2454993), (30, 1636662), (36, 1363885), (45, 1091108), (60, 818331), (90, 545554), (180, 272777)]