19050090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{635003}}^1$

素因数の和:635013

約数の個数: 16

約数和(自身を含む): 45720288

約数和(自身を除く): 26670198

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 635003, 1270006, 1905009, 3175015, 3810018, 6350030, 9525045, 19050090]

約数ペア:

[(1, 19050090), (2, 9525045), (3, 6350030), (5, 3810018), (6, 3175015), (10, 1905009), (15, 1270006), (30, 635003)]