53401260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{80911}}^1$

素因数の和:80934

約数の個数: 48

約数和(自身を含む): 163118592

約数和(自身を除く): 109717332

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, 80911, 161822, 242733, 323644, 404555, 485466, 809110, 890021, 970932, 1213665, 1618220, 1780042, 2427330, 2670063, 3560084, 4450105, 4854660, 5340126, 8900210, 10680252, 13350315, 17800420, 26700630, 53401260]

約数ペア:

[(1, 53401260), (2, 26700630), (3, 17800420), (4, 13350315), (5, 10680252), (6, 8900210), (10, 5340126), (11, 4854660), (12, 4450105), (15, 3560084), (20, 2670063), (22, 2427330), (30, 1780042), (33, 1618220), (44, 1213665), (55, 970932), (60, 890021), (66, 809110), (110, 485466), (132, 404555), (165, 323644), (220, 242733), (330, 161822), (660, 80911)]