276320220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{418667}}^1$

素因数の和:418690

約数の個数: 48

約数和(自身を含む): 844034688

約数和(自身を除く): 567714468

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 418667, 837334, 1256001, 1674668, 2093335, 2512002, 4186670, 4605337, 5024004, 6280005, 8373340, 9210674, 12560010, 13816011, 18421348, 23026685, 25120020, 27632022, 46053370, 55264044, 69080055, 92106740, 138160110, 276320220]

約数ペア:

[(1, 276320220), (2, 138160110), (3, 92106740), (4, 69080055), (5, 55264044), (6, 46053370), (10, 27632022), (11, 25120020), (12, 23026685), (15, 18421348), (20, 13816011), (22, 12560010), (30, 9210674), (33, 8373340), (44, 6280005), (55, 5024004), (60, 4605337), (66, 4186670), (110, 2512002), (132, 2093335), (165, 1674668), (220, 1256001), (330, 837334), (660, 418667)]