5457540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8269}}^1$

素因数の和:8292

約数の個数: 48

約数和(自身を含む): 16672320

約数和(自身を除く): 11214780

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, 8269, 16538, 24807, 33076, 41345, 49614, 82690, 90959, 99228, 124035, 165380, 181918, 248070, 272877, 363836, 454795, 496140, 545754, 909590, 1091508, 1364385, 1819180, 2728770, 5457540]

約数ペア:

[(1, 5457540), (2, 2728770), (3, 1819180), (4, 1364385), (5, 1091508), (6, 909590), (10, 545754), (11, 496140), (12, 454795), (15, 363836), (20, 272877), (22, 248070), (30, 181918), (33, 165380), (44, 124035), (55, 99228), (60, 90959), (66, 82690), (110, 49614), (132, 41345), (165, 33076), (220, 24807), (330, 16538), (660, 8269)]