136878630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{651803}}^1$

素因数の和:651820

約数の個数: 32

約数和(自身を含む): 375439104

約数和(自身を除く): 238560474

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 651803, 1303606, 1955409, 3259015, 3910818, 4562621, 6518030, 9125242, 9777045, 13687863, 19554090, 22813105, 27375726, 45626210, 68439315, 136878630]

約数ペア:

[(1, 136878630), (2, 68439315), (3, 45626210), (5, 27375726), (6, 22813105), (7, 19554090), (10, 13687863), (14, 9777045), (15, 9125242), (21, 6518030), (30, 4562621), (35, 3910818), (42, 3259015), (70, 1955409), (105, 1303606), (210, 651803)]