51363660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{856061}}^1$

素因数の和:856073

約数の個数: 24

約数和(自身を含む): 143818416

約数和(自身を除く): 92454756

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 856061, 1712122, 2568183, 3424244, 4280305, 5136366, 8560610, 10272732, 12840915, 17121220, 25681830, 51363660]

約数ペア:

[(1, 51363660), (2, 25681830), (3, 17121220), (4, 12840915), (5, 10272732), (6, 8560610), (10, 5136366), (12, 4280305), (15, 3424244), (20, 2568183), (30, 1712122), (60, 856061)]