194923710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2165819}}^1$

素因数の和:2165832

約数の個数: 24

約数和(自身を含む): 506801880

約数和(自身を除く): 311878170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2165819, 4331638, 6497457, 10829095, 12994914, 19492371, 21658190, 32487285, 38984742, 64974570, 97461855, 194923710]

約数ペア:

[(1, 194923710), (2, 97461855), (3, 64974570), (5, 38984742), (6, 32487285), (9, 21658190), (10, 19492371), (15, 12994914), (18, 10829095), (30, 6497457), (45, 4331638), (90, 2165819)]