19320570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{214673}}^1$

素因数の和:214686

約数の個数: 24

約数和(自身を含む): 50233716

約数和(自身を除く): 30913146

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 214673, 429346, 644019, 1073365, 1288038, 1932057, 2146730, 3220095, 3864114, 6440190, 9660285, 19320570]

約数ペア:

[(1, 19320570), (2, 9660285), (3, 6440190), (5, 3864114), (6, 3220095), (9, 2146730), (10, 1932057), (15, 1288038), (18, 1073365), (30, 644019), (45, 429346), (90, 214673)]