109131890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{14303}}^1$

素因数の和:14426

約数の個数: 32

約数和(自身を含む): 226575360

約数和(自身を除く): 117443470

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 109, 218, 545, 763, 1090, 1526, 3815, 7630, 14303, 28606, 71515, 100121, 143030, 200242, 500605, 1001210, 1559027, 3118054, 7795135, 10913189, 15590270, 21826378, 54565945, 109131890]

約数ペア:

[(1, 109131890), (2, 54565945), (5, 21826378), (7, 15590270), (10, 10913189), (14, 7795135), (35, 3118054), (70, 1559027), (109, 1001210), (218, 500605), (545, 200242), (763, 143030), (1090, 100121), (1526, 71515), (3815, 28606), (7630, 14303)]