52953180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{126079}}^1$

素因数の和:126098

約数の個数: 48

約数和(自身を含む): 169451520

約数和(自身を除く): 116498340

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 126079, 252158, 378237, 504316, 630395, 756474, 882553, 1260790, 1512948, 1765106, 1891185, 2521580, 2647659, 3530212, 3782370, 4412765, 5295318, 7564740, 8825530, 10590636, 13238295, 17651060, 26476590, 52953180]

約数ペア:

[(1, 52953180), (2, 26476590), (3, 17651060), (4, 13238295), (5, 10590636), (6, 8825530), (7, 7564740), (10, 5295318), (12, 4412765), (14, 3782370), (15, 3530212), (20, 2647659), (21, 2521580), (28, 1891185), (30, 1765106), (35, 1512948), (42, 1260790), (60, 882553), (70, 756474), (84, 630395), (105, 504316), (140, 378237), (210, 252158), (420, 126079)]