230281260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{348911}}^1$

素因数の和:348934

約数の個数: 48

約数和(自身を含む): 703406592

約数和(自身を除く): 473125332

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, 348911, 697822, 1046733, 1395644, 1744555, 2093466, 3489110, 3838021, 4186932, 5233665, 6978220, 7676042, 10467330, 11514063, 15352084, 19190105, 20934660, 23028126, 38380210, 46056252, 57570315, 76760420, 115140630, 230281260]

約数ペア:

[(1, 230281260), (2, 115140630), (3, 76760420), (4, 57570315), (5, 46056252), (6, 38380210), (10, 23028126), (11, 20934660), (12, 19190105), (15, 15352084), (20, 11514063), (22, 10467330), (30, 7676042), (33, 6978220), (44, 5233665), (55, 4186932), (60, 3838021), (66, 3489110), (110, 2093466), (132, 1744555), (165, 1395644), (220, 1046733), (330, 697822), (660, 348911)]