55155690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{612841}}^1$

素因数の和:612854

約数の個数: 24

約数和(自身を含む): 143405028

約数和(自身を除く): 88249338

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 612841, 1225682, 1838523, 3064205, 3677046, 5515569, 6128410, 9192615, 11031138, 18385230, 27577845, 55155690]

約数ペア:

[(1, 55155690), (2, 27577845), (3, 18385230), (5, 11031138), (6, 9192615), (9, 6128410), (10, 5515569), (15, 3677046), (18, 3064205), (30, 1838523), (45, 1225682), (90, 612841)]