31244530

素因数分解:

$2^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{14011}}^1$

素因数の和:14241

約数の個数: 16

約数和(自身を含む): 56496384

約数和(自身を除く): 25251854

約数列:

[1, 2, 5, 10, 223, 446, 1115, 2230, 14011, 28022, 70055, 140110, 3124453, 6248906, 15622265, 31244530]

約数ペア:

[(1, 31244530), (2, 15622265), (5, 6248906), (10, 3124453), (223, 140110), (446, 70055), (1115, 28022), (2230, 14011)]