209022090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{433}}^1\times {\mathrm{16091}}^1$

素因数の和:16534

約数の個数: 32

約数和(自身を含む): 502842816

約数和(自身を除く): 293820726

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 433, 866, 1299, 2165, 2598, 4330, 6495, 12990, 16091, 32182, 48273, 80455, 96546, 160910, 241365, 482730, 6967403, 13934806, 20902209, 34837015, 41804418, 69674030, 104511045, 209022090]

約数ペア:

[(1, 209022090), (2, 104511045), (3, 69674030), (5, 41804418), (6, 34837015), (10, 20902209), (15, 13934806), (30, 6967403), (433, 482730), (866, 241365), (1299, 160910), (2165, 96546), (2598, 80455), (4330, 48273), (6495, 32182), (12990, 16091)]