55967220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{103643}}^1$

素因数の和:103661

約数の個数: 48

約数和(自身を含む): 174121920

約数和(自身を除く): 118154700

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, 103643, 207286, 310929, 414572, 518215, 621858, 932787, 1036430, 1243716, 1554645, 1865574, 2072860, 2798361, 3109290, 3731148, 4663935, 5596722, 6218580, 9327870, 11193444, 13991805, 18655740, 27983610, 55967220]

約数ペア:

[(1, 55967220), (2, 27983610), (3, 18655740), (4, 13991805), (5, 11193444), (6, 9327870), (9, 6218580), (10, 5596722), (12, 4663935), (15, 3731148), (18, 3109290), (20, 2798361), (27, 2072860), (30, 1865574), (36, 1554645), (45, 1243716), (54, 1036430), (60, 932787), (90, 621858), (108, 518215), (135, 414572), (180, 310929), (270, 207286), (540, 103643)]