2149785090

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{7962167}}^1$

素因数の和:7962183

約数の個数: 32

約数和(自身を含む): 5732760960

約数和(自身を除く): 3582975870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 7962167, 15924334, 23886501, 39810835, 47773002, 71659503, 79621670, 119432505, 143319006, 214978509, 238865010, 358297515, 429957018, 716595030, 1074892545, 2149785090]

約数ペア:

[(1, 2149785090), (2, 1074892545), (3, 716595030), (5, 429957018), (6, 358297515), (9, 238865010), (10, 214978509), (15, 143319006), (18, 119432505), (27, 79621670), (30, 71659503), (45, 47773002), (54, 39810835), (90, 23886501), (135, 15924334), (270, 7962167)]