34290520

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{77933}}^1$

素因数の和:77955

約数の個数: 32

約数和(自身を含む): 84168720

約数和(自身を除く): 49878200

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 77933, 155866, 311732, 389665, 623464, 779330, 857263, 1558660, 1714526, 3117320, 3429052, 4286315, 6858104, 8572630, 17145260, 34290520]

約数ペア:

[(1, 34290520), (2, 17145260), (4, 8572630), (5, 6858104), (8, 4286315), (10, 3429052), (11, 3117320), (20, 1714526), (22, 1558660), (40, 857263), (44, 779330), (55, 623464), (88, 389665), (110, 311732), (220, 155866), (440, 77933)]