27505620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{152809}}^1$

素因数の和:152824

約数の個数: 36

約数和(自身を含む): 83434260

約数和(自身を除く): 55928640

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 152809, 305618, 458427, 611236, 764045, 916854, 1375281, 1528090, 1833708, 2292135, 2750562, 3056180, 4584270, 5501124, 6876405, 9168540, 13752810, 27505620]

約数ペア:

[(1, 27505620), (2, 13752810), (3, 9168540), (4, 6876405), (5, 5501124), (6, 4584270), (9, 3056180), (10, 2750562), (12, 2292135), (15, 1833708), (18, 1528090), (20, 1375281), (30, 916854), (36, 764045), (45, 611236), (60, 458427), (90, 305618), (180, 152809)]