276208030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1559}}^1\times {\mathrm{2531}}^1$

素因数の和:4104

約数の個数: 32

約数和(自身を含む): 568788480

約数和(自身を除く): 292580450

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1559, 2531, 3118, 5062, 7795, 10913, 12655, 15590, 17717, 21826, 25310, 35434, 54565, 88585, 109130, 177170, 3945829, 7891658, 19729145, 27620803, 39458290, 55241606, 138104015, 276208030]

約数ペア:

[(1, 276208030), (2, 138104015), (5, 55241606), (7, 39458290), (10, 27620803), (14, 19729145), (35, 7891658), (70, 3945829), (1559, 177170), (2531, 109130), (3118, 88585), (5062, 54565), (7795, 35434), (10913, 25310), (12655, 21826), (15590, 17717)]