5310740

素因数分解:

$2^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{2027}}^1$

素因数の和:2167

約数の個数: 24

約数和(自身を含む): 11243232

約数和(自身を除く): 5932492

約数列:

[1, 2, 4, 5, 10, 20, 131, 262, 524, 655, 1310, 2027, 2620, 4054, 8108, 10135, 20270, 40540, 265537, 531074, 1062148, 1327685, 2655370, 5310740]

約数ペア:

[(1, 5310740), (2, 2655370), (4, 1327685), (5, 1062148), (10, 531074), (20, 265537), (131, 40540), (262, 20270), (524, 10135), (655, 8108), (1310, 4054), (2027, 2620)]