57636780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{8501}}^1$

素因数の和:8626

約数の個数: 48

約数和(自身を含む): 162830304

約数和(自身を除く): 105193524

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 113, 226, 339, 452, 565, 678, 1130, 1356, 1695, 2260, 3390, 6780, 8501, 17002, 25503, 34004, 42505, 51006, 85010, 102012, 127515, 170020, 255030, 510060, 960613, 1921226, 2881839, 3842452, 4803065, 5763678, 9606130, 11527356, 14409195, 19212260, 28818390, 57636780]

約数ペア:

[(1, 57636780), (2, 28818390), (3, 19212260), (4, 14409195), (5, 11527356), (6, 9606130), (10, 5763678), (12, 4803065), (15, 3842452), (20, 2881839), (30, 1921226), (60, 960613), (113, 510060), (226, 255030), (339, 170020), (452, 127515), (565, 102012), (678, 85010), (1130, 51006), (1356, 42505), (1695, 34004), (2260, 25503), (3390, 17002), (6780, 8501)]