1520581070

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{337}}^1\times {\mathrm{15559}}^1$

素因数の和:15932

約数の個数: 32

約数和(自身を含む): 2840011200

約数和(自身を除く): 1319430130

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 337, 674, 1685, 3370, 9773, 15559, 19546, 31118, 48865, 77795, 97730, 155590, 451211, 902422, 2256055, 4512110, 5243383, 10486766, 26216915, 52433830, 152058107, 304116214, 760290535, 1520581070]

約数ペア:

[(1, 1520581070), (2, 760290535), (5, 304116214), (10, 152058107), (29, 52433830), (58, 26216915), (145, 10486766), (290, 5243383), (337, 4512110), (674, 2256055), (1685, 902422), (3370, 451211), (9773, 155590), (15559, 97730), (19546, 77795), (31118, 48865)]