28675170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{6779}}^1$

素因数の和:6839

約数の個数: 48

約数和(自身を含む): 76152960

約数和(自身を除く): 47477790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 235, 282, 423, 470, 705, 846, 1410, 2115, 4230, 6779, 13558, 20337, 33895, 40674, 61011, 67790, 101685, 122022, 203370, 305055, 318613, 610110, 637226, 955839, 1593065, 1911678, 2867517, 3186130, 4779195, 5735034, 9558390, 14337585, 28675170]

約数ペア:

[(1, 28675170), (2, 14337585), (3, 9558390), (5, 5735034), (6, 4779195), (9, 3186130), (10, 2867517), (15, 1911678), (18, 1593065), (30, 955839), (45, 637226), (47, 610110), (90, 318613), (94, 305055), (141, 203370), (235, 122022), (282, 101685), (423, 67790), (470, 61011), (705, 40674), (846, 33895), (1410, 20337), (2115, 13558), (4230, 6779)]