27450188290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2531}}^1\times {\mathrm{154937}}^1$

素因数の和:157482

約数の個数: 32

約数和(自身を含む): 56491634304

約数和(自身を除く): 29041446014

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2531, 5062, 12655, 17717, 25310, 35434, 88585, 154937, 177170, 309874, 774685, 1084559, 1549370, 2169118, 5422795, 10845590, 392145547, 784291094, 1960727735, 2745018829, 3921455470, 5490037658, 13725094145, 27450188290]

約数ペア:

[(1, 27450188290), (2, 13725094145), (5, 5490037658), (7, 3921455470), (10, 2745018829), (14, 1960727735), (35, 784291094), (70, 392145547), (2531, 10845590), (5062, 5422795), (12655, 2169118), (17717, 1549370), (25310, 1084559), (35434, 774685), (88585, 309874), (154937, 177170)]