51056370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{569}}^1\times {\mathrm{997}}^1$

素因数の和:1579

約数の個数: 48

約数和(自身を含む): 133113240

約数和(自身を除く): 82056870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 569, 997, 1138, 1707, 1994, 2845, 2991, 3414, 4985, 5121, 5690, 5982, 8535, 8973, 9970, 10242, 14955, 17070, 17946, 25605, 29910, 44865, 51210, 89730, 567293, 1134586, 1701879, 2836465, 3403758, 5105637, 5672930, 8509395, 10211274, 17018790, 25528185, 51056370]

約数ペア:

[(1, 51056370), (2, 25528185), (3, 17018790), (5, 10211274), (6, 8509395), (9, 5672930), (10, 5105637), (15, 3403758), (18, 2836465), (30, 1701879), (45, 1134586), (90, 567293), (569, 89730), (997, 51210), (1138, 44865), (1707, 29910), (1994, 25605), (2845, 17946), (2991, 17070), (3414, 14955), (4985, 10242), (5121, 9970), (5690, 8973), (5982, 8535)]