55509030

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{205589}}^1$

素因数の和:205605

約数の個数: 32

約数和(自身を含む): 148024800

約数和(自身を除く): 92515770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 205589, 411178, 616767, 1027945, 1233534, 1850301, 2055890, 3083835, 3700602, 5550903, 6167670, 9251505, 11101806, 18503010, 27754515, 55509030]

約数ペア:

[(1, 55509030), (2, 27754515), (3, 18503010), (5, 11101806), (6, 9251505), (9, 6167670), (10, 5550903), (15, 3700602), (18, 3083835), (27, 2055890), (30, 1850301), (45, 1233534), (54, 1027945), (90, 616767), (135, 411178), (270, 205589)]