55041660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{101929}}^1$

素因数の和:101947

約数の個数: 48

約数和(自身を含む): 171242400

約数和(自身を除く): 116200740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 101929, 203858, 305787, 407716, 509645, 611574, 917361, 1019290, 1223148, 1528935, 1834722, 2038580, 2752083, 3057870, 3669444, 4586805, 5504166, 6115740, 9173610, 11008332, 13760415, 18347220, 27520830, 55041660]

約数ペア:

[(1, 55041660), (2, 27520830), (3, 18347220), (4, 13760415), (5, 11008332), (6, 9173610), (9, 6115740), (10, 5504166), (12, 4586805), (15, 3669444), (18, 3057870), (20, 2752083), (27, 2038580), (30, 1834722), (36, 1528935), (45, 1223148), (54, 1019290), (60, 917361), (90, 611574), (108, 509645), (135, 407716), (180, 305787), (270, 203858), (540, 101929)]