23930950

素因数分解:

$2^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{4391}}^1$

素因数の和:4512

約数の個数: 24

約数和(自身を含む): 44930160

約数和(自身を除く): 20999210

約数列:

[1, 2, 5, 10, 25, 50, 109, 218, 545, 1090, 2725, 4391, 5450, 8782, 21955, 43910, 109775, 219550, 478619, 957238, 2393095, 4786190, 11965475, 23930950]

約数ペア:

[(1, 23930950), (2, 11965475), (5, 4786190), (10, 2393095), (25, 957238), (50, 478619), (109, 219550), (218, 109775), (545, 43910), (1090, 21955), (2725, 8782), (4391, 5450)]