56614860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{314527}}^1$

素因数の和:314542

約数の個数: 36

約数和(自身を含む): 171732288

約数和(自身を除く): 115117428

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 314527, 629054, 943581, 1258108, 1572635, 1887162, 2830743, 3145270, 3774324, 4717905, 5661486, 6290540, 9435810, 11322972, 14153715, 18871620, 28307430, 56614860]

約数ペア:

[(1, 56614860), (2, 28307430), (3, 18871620), (4, 14153715), (5, 11322972), (6, 9435810), (9, 6290540), (10, 5661486), (12, 4717905), (15, 3774324), (18, 3145270), (20, 2830743), (30, 1887162), (36, 1572635), (45, 1258108), (60, 943581), (90, 629054), (180, 314527)]