54263170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{5879}}^1$

素因数の和:5970

約数の個数: 32

約数和(自身を含む): 106686720

約数和(自身を除く): 52423550

約数列:

[1, 2, 5, 10, 13, 26, 65, 71, 130, 142, 355, 710, 923, 1846, 4615, 5879, 9230, 11758, 29395, 58790, 76427, 152854, 382135, 417409, 764270, 834818, 2087045, 4174090, 5426317, 10852634, 27131585, 54263170]

約数ペア:

[(1, 54263170), (2, 27131585), (5, 10852634), (10, 5426317), (13, 4174090), (26, 2087045), (65, 834818), (71, 764270), (130, 417409), (142, 382135), (355, 152854), (710, 76427), (923, 58790), (1846, 29395), (4615, 11758), (5879, 9230)]