98107850

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{115421}}^1$

素因数の和:115450

約数の個数: 24

約数和(自身を含む): 193216428

約数和(自身を除く): 95108578

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 115421, 230842, 577105, 1154210, 1962157, 2885525, 3924314, 5771050, 9810785, 19621570, 49053925, 98107850]

約数ペア:

[(1, 98107850), (2, 49053925), (5, 19621570), (10, 9810785), (17, 5771050), (25, 3924314), (34, 2885525), (50, 1962157), (85, 1154210), (170, 577105), (425, 230842), (850, 115421)]