6448970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2549}}^1$

素因数の和:2590

約数の個数: 32

約数和(自身を含む): 13219200

約数和(自身を除く): 6770230

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 2549, 5098, 12745, 25490, 28039, 56078, 58627, 117254, 140195, 280390, 293135, 586270, 644897, 1289794, 3224485, 6448970]

約数ペア:

[(1, 6448970), (2, 3224485), (5, 1289794), (10, 644897), (11, 586270), (22, 293135), (23, 280390), (46, 140195), (55, 117254), (110, 58627), (115, 56078), (230, 28039), (253, 25490), (506, 12745), (1265, 5098), (2530, 2549)]